bluuebunny/crossref_metadata_2025 huggingface dataset:
EFICÁCIA DO NIVOLUMABE NO TRATAMENTO DE PACIENTES COM MELANOMA AVANÇADO E METASTÁTICO A PARTIR DE ENSAIOS CLÍNICOS RANDOMIZADOS
Authors: Laís Cardozo Barreto  , Maria Esther Costa Oliveira Gomes  , Francieli Jacinto  , Diogo Iglesias Leite  , Kettone Victoria Alves Rios  , Thuany Kalshiny de Melo Irmao  , Camilly Eça de Brito  , Lívia Reis Alves  , João Victor Diógenes Lima  , Fellipe Nascimento Brandão  , Maria Carolina Campos Teixeira  , Andrew Pereira da Silva
Published: October 2024

O melanoma cutâneo primário tem apresentado aumento constante de sua incidência por décadas e continua sendo a forma mais letal de neoplasia cutânea. As opções de tratamento para melanoma avançado aumentaram nos últimos anos e o panorama terapêutico atual no melanoma avançado inclui a monoterapia anti-PD-1 com nivolumabe. O presente estudo de revisão buscou avaliar a eficácia do nivolumabe no tratamento de pacientes com melanoma avançado ou metastático, a partir de ensaios clínicos randomizados publicados na literatura médica atual. Trata-se de uma pesquisa de revisão integrativa realizada por meio da base de dados PubMed, que levou em consideração os seguintes critérios de inclusão: ensaios clínicos randomizados; artigos publicados no último ano (2023-2024); que possuíam texto completo disponível nos idiomas inglês, português ou espanhol e que abordassem acerca do uso do nivolumabe em pacientes com melanoma avançado ou metastático. Ficou constatado que o nivolumabe se estabelece como uma opção adjuvante eficaz e bem tolerada para pacientes com melanoma em estágios IIB e IIC ressecados, conforme demonstrado pelo estudo CheckMate 76K, que mostrou significativa melhora na sobrevida livre de recorrência. Os dados indicam que, apesar de eventos adversos observados em uma pequena parcela dos pacientes, o benefício clínico é consistente em diferentes subgrupos. Adicionalmente, a combinação de nivolumabe com a infusão local de perfusão (ILP) em pacientes com melanoma em estágio III também apresentou resultados promissores, com taxas de resposta completa encorajadoras.
INNOVATIVE EXPERIMENTAL TESTING PROGRAM OF DIRECT SHEAR TEST IN SOIL MECHANICS
Authors:   Faculty of Civil Engineering and Building Services, Gheorghe Asachi Technical University of Iasi, 67 Prof. D. Mangeron Blvd, RO-700050 Iasi, Romania., OWUSU-YEBOAH Zakaria , ANICULAESI Mircea ,   Faculty of Civil Engineering and Building Services, Gheorghe Asachi Technical University of Iasi, 67 Prof. D. Mangeron Blvd, RO-700050 Iasi, Romania., DASCALU Andreea Vasilica ,   Faculty of Civil Engineering and Building Services, Gheorghe Asachi Technical University of Iasi, 67 Prof. D. Mangeron Blvd, RO-700050 Iasi, Romania., TEODORU Iancu Bogdan ,   Faculty of Civil Engineering and Building Services, Gheorghe Asachi Technical University of Iasi, 67 Prof. D. Mangeron Blvd, RO-700050 Iasi, Romania., LUNGU Irina ,   Faculty of Civil Engineering and Building Services, Gheorghe Asachi Technical University of Iasi, 67 Prof. D. Mangeron Blvd, RO-700050 Iasi, Romania.
Published: October 2024

The research work aims at analyzing for the first time the data set obtained on cohesive soil samples following the publication of the Romanian Invention Patent RO 134239. The standard test method for the direct shear test provides the shear strength parameter – internal friction angle in consolidated drained condition - of either undisturbed or remolded soil samples forcing the shear plane at the midsection of the sample in the horizontal direction. The samples are provided in parallelepipedal shape (6 cm x 6 cm x 2 cm) and the displacement rate in horizontal direction is 0.1 mm/min. The new equipment patented in Romania changes the direction of shearing, from horizontal to vertical, and the soil samples are of cubic shape (6 cm x 6 cm x 6 cm). The experimental program involves testing both the parallelepipedal and cubic samples using the same motorized mechanism, with simultaneous readings from their respective micro-comparators. The UU test is performed without allowing consolidation and shearing at 1.0 mm/min. For the CD test, samples are consolidated under vertical loads for 24 hours before shearing at 0.1 mm/min. The shear stresses for cubic samples were higher than those for parallelepipedal samples, with residual stresses reflecting this trend. For cubic samples, both the peak and residual shear stresses trend lines indicated higher cohesion (c) and lower internal friction angle (𝜙) for UU tests and CD tests in contrast to parallelepipedal samples in both testing conditions. The innovative testing program allows for variability in shear strength parameters along the soil failure surface in both natural and compacted soil structures. This differentiation divides the soil condition into drained and undrained states at the initiation, emergence points, and the point of maximum depth along the failure surface. This approach is significant for accurately assessing soil shear resistance and potential failure mechanisms. The study's findings suggest a nuanced approach to parameter selection for slope stability analysis, ensuring accurate representation of both cohesion and internal friction in stability models.
Features of the Yenisei River long phases of increased/decreased water flow (downstream from the confluence of the Angara River)
Authors:   Institute of Geography of the Russian Academy of Sciences, Georgiadi A.G. , Milyukova I.P. ,   Institute of Geography of the Russian Academy of Sciences, Barabanova E.A. ,   Institute of Geography of the Russian Academy of Sciences, Alentyev Yu.Yu. ,   Institute of Geography of the Russian Academy of Sciences
Published: October 2024

The article presents the results of studying long phases of decreased and increased conditionally natural annual and seasonal water flow of the Yenisei River at Kyzyl Сity, Nikitino and Bazaikha settlements. The retrieval of long-term water flow time series (with excluded anthropogenic changes) at Nikitino and Bazaikha settlements is based on the transformation of the annual hydrograph of daily water discharges using the Kalinin–Milyukov method. Long phases of annual and seasonal water flow were revealed on the basis of cumulative deviations curves. For the entire observation period of 1936–2021, two long contrasting phases were revealed for winter flow, which are typical for many studied rivers in Russia. At the same time, long-term changes in runoff of the combined season of snowmelt flood and summer-autumn rain floods, as well as annual water flow, were characterized by a four- to five-fold change in contrasting phases. The duration of contrasting phases reached more than 50 years, and the phases of decreased water flow were significantly longer than the phases of increased flow. The difference in the water flow of contrasting phases of the Yenisei River is most significant for winter flow and is on average equal to 20–40 %, and the one for annual flow and flow in the season of snowmelt floods and summer-autumn rain floods is 9–12 %.
The effect of intense precipitation on air pollution in the city of Vladivostok
Authors:   Far Eastern Branch of FSBI Russian Research Institute for the Integrated Use and Protection of Water Resources, Vasilevsky D.N. , Vasilevskaya L.N. ,   FGAOU VO "Far Eastern Federal University", Lisina I.A. ,   FGAOU VO "Far Eastern Federal University", Kuvaeva D.A. ,   Pacific Institute of Geography FEB RAS, Shpak A.S. ,   FGAOU VO "Far Eastern Federal University"
Published: October 2024

Concentrations of the main substances polluting the atmosphere over Vladivostok (sulfur dioxide, carbon monoxide, nitrogen dioxide, and PM2.5, PM10 particles) before, during, and after stormwater solid and liquid precipitation on December 21–23, 2022 and June 8–9, 2023, respectively, are considered. The development of synoptic processes that caused this precipitation, air particle trajectories (using the HYSPLIT model), and the variation pattern of pollutant concentrations recorded using the GMAO satellite monitoring during these periods are analyzed. It is shown that heavy rainfall significantly cleanses the atmosphere from aerosol pollution, and during snowfalls, carbon monoxide is better washed out of the atmosphere, and PM10 and PM2.5 particles almost completely fall on the underlying surface.
Forecast of ice cover thickness in coastal areas of the Kara and Okhotsk seas
Authors:   Hydrometeorological Research Center of Russian Federation, Jupanov V.D. , Nesterov E.S. ,   Hydrometeorological Research Center of Russian Federation
Published: October 2024

Based on the CICE viscoplastic sea ice model, the ice cover of the Gulf of Ob and the northwestern Okhotsk Sea was simulated for the winter seasons of 2021/2022, 2022/2023, and 2023/2024. The description of the seasonal variability of sea ice characteristics in these areas and examples of their numerical modeling are given. Using atmospheric forcing based on the WRF-ARW nonhydrostatic atmospheric model, the sea ice thickness in the northwestern Okhotsk Sea was predicted for April 2024. A comparison of the forecasts with the ice maps of the Hydrometcentre of Russia and sea ice thickness measurements at the Ayan and Bolshoy Shantar stations gave satisfactory results.
Generalized perturbed contractions with related fixed point
results
Authors:   DEPARTMENT OF MATHEMATICS AND INFORMATICS
LUCIAN BLAGA UNIVERSITY OF SIBIU
DR. I. RAŢIU STREET, NO. 5-7, 550012 SIBIU, ROMANIA, BRANGA ADRIAN NICOLAE , OLARU ION MARIAN ,   DEPARTMENT OF MATHEMATICS AND INFORMATICS
LUCIAN BLAGA UNIVERSITY OF SIBIU
DR. I. RAŢIU STREET, NO. 5-7, 550012 SIBIU, ROMANIA
Published: October 2024

n this paper, we introduce the concept of (F, G)-perturbed contraction in a metric space and we
establish some fixed point theorems which extends the results from Branga, A. N. Olaru, I. M. Some Fixed Point
Results in Spaces with Perturbed Metrics. Carpathian J. Math. 38 (2022), no. 3, 641–654 and Olaru, I. M.; Secelean,
N. A. A new approach of some contractive mappings on metric spaces. Mathematics 9 (2021), 1433. Also, an
application to an integral equation and some illustrative examples are given throughout the paper.
Inertial projection and contraction methods for solving
variational inequalities with applications to image
restoration problems
Authors:   SCHOOL OF MATHEMATICAL SCIENCES
UNIVERSITY OF SOUTHAMPTON
SO17 1BJ, UNITED KINGDOM, JOLAOSO LATEEF OLAKUNLE , SUNTHRAYUTH PONGSAKORN ,   DEPARTMENT OF MATHEMATICS AND COMPUTER SCIENCE
FACULTY OF SCIENCE AND TECHNOLOGY
RAJAMANGALA UNIVERSITY OF TECHNOLOGY THANYABURI (RMUTT)
THANYABURI, PATHUMTHANI, 12110, THAILAND, CHOLAMJIAK PRASIT ,   SCHOOL OF SCIENCE, UNIVERSITY OF PHAYAO, PHAYAO 56000, THAILAND, CHO YEOL JE ,   DEPARTMENT OF MATHEMATICS EDUCATION and CENTER FOR GENERAL EDUCATION
CHINA MEDICAL UNIVERSITY
TAICHUNG, 40402, TAIWAN
GYEONGSANG NATIONAL UNIVERSITY
JINJU, KOREA
Published: October 2024

In this paper, we introduce two inertial self-adaptive projection and contraction methods for
solving the pseudomonotone variational inequality problem with a Lipschitz-continuous mapping in real Hilbert
spaces. The adaptive stepsizes provided by the algorithms are simple to update and their computations are more
efficient and flexible. Also we prove some weak and strong convergence theorems without prior knowledge of
the Lipschitz constant of the mapping. Finally, we present some numerical experiments to demonstrate the
effectiveness of the proposed algorithms by comparisons with related methods and some applications of the
proposed algorithms to the image deblurring problem.
A Family of Sequences which Converge to the
Euler-Mascheroni Constant
Authors:   SOUTHERN METHODIST UNIVERSITY
DEPARTMENT OF STATISTICAL SCIENCE DALLAS
TX, 75214 U.S.A, HARRIS IAN R.
Published: October 2024

This article considers the Euler-Mascheroni constant $(γ)$ as the limit of a continuous function.
Graphs of the function shed light on some familiar approximations to $γ$, and lead to a family of sequences
which converge to γ. It is shown that this family is an extension of convergent sequences suggested by Mortici.
Subadditive and Superadditive Inequalities for Convex
and Superquadratic Functions
Authors:   DEPARTMENT OF MATHEMATICS
PAYAME NOOR UNIVERSITY (PNU)
P.O. BOX, 19395-4697, TEHRAN, IRAN, MORADI HAMID REZA , MINCULETE NICUŞOR ,   DEPARTMENT OF MATHEMATICS AND  COMPUTER SCIENCE
TRANSILVANIA UNIVERSITY OF BRAŞOV
IULIU MANIU 50, BRAŞOV, 500091,  ROMANIA, FURUICHI SHIGERU ,   DEPARTMENT OF INFORMATION SCIENCE
COLLEGE OF HUMANITIES AND  SCIENCES, NIHON UNIVERSITY
SETAGAYA-KU, TOKYO, JAPAN, SABABHEH MOHAMMAD ,   SEFAKO MAKGATO HEALTH SCIENCE UNIVERSITY,  P. O. BOX 94, PRETORIA 0204, SOUTH AFRICA
Published: October 2024

Convex functions and their analogues have been powerful tools in almost all mathematical fields, including optimization, fractional calculus, mathematical analysis, functional analysis, operator theory, and mathematical physics.
It is well established in the literature that a convex function $f:[0,\infty)\to [0,\infty)$ with $f(0)=0$ is necessarily superadditive, while a concave function $f:[0,\infty)\to [0,\infty)$ is subadditive. The converses of these two assertions are not valid in general. The main target of this article is to study the subadditivity and superadditivity of convex and superquadratic functions. In particular, we obtain several results extending, refining, and reversing some known inequalities in this direction. Further discussion of superquadratic functions in this line will be given.
On multi-inertial extrapolations and forward-backward-forward algorithms
Authors:   SCHOOL OF SCIENCE, UNIVERSITY OF PHAYAO, PHAYAO 56000, THAILAND, INKRONG PAPATSARA , CHOLAMJIAK PRASIT ,   SCHOOL OF SCIENCE, UNIVERSITY OF PHAYAO, PHAYAO 56000, THAILAND
Published: October 2024

In this work, we propose inclusion problems based on a novel class of forward-backward-
forward algorithms. Our approach incorporates multi-inertial extrapolations and utilizes a self-adaptive tech-
nique to eliminate the need for explicitly selecting Lipschitz assumptions to enhance the speed convergence of
the algorithm. We establish a weak convergence theorem under suitable assumptions. Furthermore, we con-
duct numerical tests on image deblurring as a practical application. The experimental results demonstrate that
our algorithm surpasses some existing methods in the literature, which shows its superior performance and
effectiveness.
An intermixed algorithm for solving fixed point problems of proximal operators in Hilbert Spaces
Authors:   DEPARTMENT OF MATHEMATICS AND COMPUTER SCIENCE
FACULTY OF SCIENCE AND TECHNOLOGY
RAJAMANGALA UNIVERSITY OF TECHNOLOGY THANYABURI
PATHUMTHANI 12110, THAILAND, KHUANGSATUNG WONGVISARUT , KANGTUNYAKARN ATID ,   DEPARTMENT OF MATHEMATICS, SCHOOL OF SCIENCE
KING MONGKUT’S INSTITUTE OF TECHNOLOGY LADKRABANG
BANGKOK 10520, THAILAND
Published: October 2024

The aim of this paper is to modify proximal operators in Hilbert spaces. We introduce an inter-
mixed algorithm with viscosity technique to find the solution of fixed point problem of two proximal operators
in a real Hilbert space, utilizing the modified proximal operators. Under some mild conditions, a strong conver-
gence theorem is established for the proposed algorithm. We also apply our main result to the split feasibility
problem. Finally we provide numerical examples for supporting the main result.
On Coupled Systems of Hilfer-Hadamard Sequential Fractional Differential Equations with
Three-Point Boundary Conditions
Authors:   DEPARTMENT OF MATHEMATICS
FACULTY OF SCIENCE
NARESUAN UNIVERSITY
PHITSANULOK, THAILAND AND RESEARCH CENTER FOR ACADEMIC EXCELLENCE IN MATHEMATICS
NARESUAN UNIVERSITY
PHITSANULOK, THAILAND, SOMPONG JAKGRIT , THAILERT EKKARATH ,   DEPARTMENT OF MATHEMATICS
FACULTY OF SCIENCE
NARESUAN UNIVERSITY
PHITSANULOK, THAILAND AND RESEARCH CENTER FOR ACADEMIC EXCELLENCE IN MATHEMATICS
NARESUAN UNIVERSITY
PHITSANULOK, THAILAND, NTOUYAS SOTIRIS K. ,   DEPARTMENT OF MATHEMATICS
UNIVERSITY OF IOANNINA
451 10 IOANNINA, GREECE, TSHERING UGYEN SAMDRUP ,   DEPARTMENT OF MATHEMATICS
FACULTY OF SCIENCE
NARESUAN UNIVERSITY
PHITSANULOK, THAILAND
Published: October 2024

This paper investigates the existence and uniqueness of solutions for a system of Hilfer-Hadamard
sequential fractional differential equations using standard fixed-point theorems. We apply the Leray-Schauder
alternative and Banach’s contraction mapping principle to obtain the existence and uniqueness results for the
given problem. Additionally, we discuss illustrative examples.
Modified iterative schemes with two inertia and linesearch rule for split variational inclusion
and applications to image deblurring and diabetes prediction
Authors:   RESEARCH CENTER IN OPTIMIZATION AND COMPUTATIONAL
INTELLIGENCE FOR BIG DATA PREDICTION
DEPARTMENT OF MATHEMATICS,  FACULTY OF SCIENCE
CHIANG MAI UNIVERSITY, CHIANG MAI, 50200, THAILAND, SUANTAI SUTHEP , CHOLAMJIAK PRASIT ,   SCHOOL OF SCIENCE, UNIVERSITY OF PHAYAO
PHAYAO 56000, THAILAND, INKRONG PAPATSARA ,   SCHOOL OF SCIENCE, UNIVERSITY OF PHAYAO
PHAYAO 56000, THAILAND, KESORNPROM SUPARAT ,   RESEARCH CENTER IN  OPTIMIZATION AND  COMPUTATIONAL
INTELLIGENCE FOR BIG DATA PREDICTION
DEPARTMENT OF  MATHEMATICS, FACULTY OF SCIENCE
CHIANG MAI UNIVERSITY,  CHIANG MAI, 50200, THAILAND AND OFFICE OF RESEARCH  ADMINISTRATION, CHIANG MAI UNIVERSITY
CHIANG MAI 50200, THAILAND
Published: October 2024

The purpose of this paper is to introduce a new inertial iterative algorithm involving the line-
search rule for the split variational inclusion in real Hilbert spaces. We use two inertial terms to accelerate the
convergence speed of the proposed algorithm. Under suitable conditions, we prove its weak convergence the-
orem. Finally, in applications, we apply our algorithm to image deblurring and data classification problem in
predicting diabetes mellitus.
Characterizations of ε-Approximate Solutions for Robust Convex Semidefinite Programming Problems
Authors:   RESEARCH CENTER FOR ACADEMIC  EXCELLENCE IN MATHEMATICS
DEPARTMENT OF MATHEMATICS
FACULTY OF SCIENCE
NARESUAN UNIVERSITY
PHITSANULOK, 65000, THAILAND, WANGKEEREE RABIAN , PREECHASILP PAKKAPON ,   PROGRAM IN MATHEMATICS, FACULTY OF EDUCATION
PIBULSONGKRAM RAJABHAT UNIVERSITY
PHITSANULOK, 65000, THAILAND
Published: October 2024

In this article, we explore the characterizations of ε-approximate solutions for convex semidef-
inite programming problems that involve uncertain data. It first reviews essential findings regarding the op-
timality condition and duality of robust convex semidefinite programming problems. Then, we establish the
optimality and duality conditions concerning the problem by assuming specific constraint qualifications. The
study investigates ε-Kuhn-Tucker vectors and their relationships with the optimal solutions, maximizers of the
corresponding Lagrangian dual problem, saddle points of the Lagrangian, and Kuhn-Tucker vectors. Finally, the
article establishes the characterization of ε-approximate solution sets for the problem by studying the connection
among three sets: the set of Lagrange multipliers corresponding to ε-approximate solutions, the set of ε-Kuhn-
Tucker vectors, and the set of approximate solutions for their Lagrangian dual problems. The characterization
is illustrated with several examples.
Robust mathematical models of structure and quantitative structure-property relationship studies
of alkyl halides
Authors:   TECHNICAL UNIVERSITY OF CLUJ-NAPOCA
FACULTY OF SCIENCES NORTH UNIVERSITY  CENTER AT BAIA MARE
DEPARTMENT OF CHEMISTRY AND BIOLOGY
76 VICTORIEI STREET, 430122 BAIA MARE,  ROMANIA, BERINDE ZOIŢA , BUTEAN CLAUDIA ,   TECHNICAL UNIVERSITY OF CLUJ-NAPOCA
FACULTY OF SCIENCES NORTH UNIVERSITY  CENTER AT BAIA MARE
DEPARTMENT OF CHEMISTRY AND BIOLOGY
76 VICTORIEI STREET, 430122 BAIA MARE,  ROMANIA
Published: October 2024

A QSPR (Q uantitative S tructure- Property R elationship) model links mathematically various physicochemical properties with the structure of a molecule. Establishing such quantitative relationships is of great technological importance as in this way one can predict the properties of new untested molecules by means of a linear or nonlinear equation that expresses a certain property as an explicit function of one or more independent variables.
These functional relationships (usually called QSPR models) are obtained by performing specific QSPR studies on a class of similar compounds whose properties have been already determined and were appropriately correlated to their molecular structures.
In this study we are interested to determine the best QSPR models for the normal boiling point ($bp$) and molar refraction ($mr$) of 64 alkyl halides by using the topological index $ZEP$, the structural parameter ($H_d$) and the number of carbon atoms ($N$) as predictor variables. In order to validate the developed models with respect to the goodness-of-fit, robustness and predictive ability for the two properties considered in the class of alkyl halides, external validation, cross-validation (leave-one-out) and randomization ($y$-randomization) were performed. The obtained results have shown that the three descriptors above could be efficiently used for modelling and predicting the normal boiling points and molar refractions of the considered class of compounds.
A Fast Forward-Backward Algorithm Using Linesearch and Inertial Techniques for Convex Bi-level Optimization Problems with Applications
Authors:   DEPARTMENT OF MATHEMATICS, FACULTY OF SCIENCE
CHIANG MAI UNIVERSITY
239 HUAYKAEW RD, 50200, CHIANG MAI, THAILAND, SUANTAI SUTHEP , THONGSRI PITI ,   PHD DEGREE PROGRAM IN MATHEMATICS
DEPARTMENT OF MATHEMATICS, FACULTY OF SCIENCE
CHIANG MAI UNIVERSITY
239 HUAYKAEW RD, 50200, CHIANG MAI, THAILAND
Published: October 2024

In this research, we study convex bi-level optimization problems for which the inner level consists of the sum of two proper, convex, and lower semi-continuous functions. We propose and analyze a new accelerated forward-backward algorithm using linesearch and inertial techniques for solving a solution of convex bi-level optimization. We then establish a strong convergence theorem of the proposed method under some suitable conditions. As an application, we apply our algorithm to solving data classifications of some non-communicable diseases. We conduct a comparative analysis with existing algorithms to show the effectiveness of our algorithm. Our numerical experiments confirm that our proposed algorithm outperforms other methods in the literature.
Alternating quadratic and cubic series with the tail of $\ln 2$
Authors:   DEPARTMENT OF MATHEMATICS
TECHNICAL UNIVERSITY OF CLUJ-NAPOCA
STR. MEMORANDUMULUI NR. 28, 400114, CLUJ-NAPOCA, ROMANIA, FURDUI OVIDIU , SÎNTĂMĂRIAN ALINA ,   DEPARTMENT OF MATHEMATICS
TECHNICAL UNIVERSITY OF CLUJ-NAPOCA
STR. MEMORANDUMULUI NR. 28, 400114, CLUJ-NAPOCA, ROMANIA
Published: October 2024

In this paper we calculate several alternating quadratic series and a cubic series involving the tail of $\ln 2$.
On Tensor Product of c-Spaces
Authors:   POST GRADUATE DEPARTMENT OF MATHEMATICS
GOVT. COLLEGE MOKERI, KERALA, INDIA, SANTHOSH P. K.
Published: October 2024

This paper is an extension of the research on (cartesian) product of c-spaces. This paper demonstrates that the finite (tensor)product of quotients of c-spaces can be represented as a quotient of its (tensor)product. Some properties of the tensor product of c-spaces have been investigated in this context. Properties of the space of c-continuous functions have been probed and the relevance of the standard c-structure on it has been established.
Some convergence results for G− mean nonexpansive
mappings in uniformly convex Banach space endowed with
graph
Authors:   DEPARTMENT OF MATHEMATICS
GOVERNMENT DUDHADHARI  BAJRANG GIRLS POSTGRADUATE  AOTONOMOUS COLLEGE
RAIPUR (CHHATTISGARH)-492001, INDIA, DEWANGAN KIRAN , GURUDWAN NIYATI ,   DEPARTMENT OF MATHEMATICS
GOVERNMENT J. YOGANANDAM,  CHHATTISGARH COLLEGE
RAIPUR (CHHATTISGARH)-492001,  INDIA
Published: October 2024

In this paper, we deal with the strong convergence of the iteration scheme given by Akutsah et
al., for mean nonexpansive mappings in uniformly convex Banach space endowed with directed graph. Also,
we show fastness of Akutsah et al. iteration scheme with some well-known iteration schemes with the help of
numerical examples. We, also present an application of fixed point theory in solution of integral equation
Preserver Problems on Infinite Divisibility and Separability
Authors:   DEPARTMENT OF MATHEMATICS
COLLEGE OF ENGINEERING  TRIVANDRUM
AFFILIATED TO APJ ABDUL KALAM  TECHNOLOGICAL UNIVERSITY
THIRUVANANTHAPURAM, KERALA,  INDIA - 695016, LETHA INDU , MATHEW JILL K. ,   DEPARTMENT OF MATHEMATICS
MAR IVANIOS COLLEGE  (AUTONOMOUS)
AFFILIATED TO UNIVERSITY OF KERALA
THIRUVANANTHAPURAM, KERALA, INDIA - 695015.
Published: October 2024

This paper is committed in characterizing the preserving maps for the class of separable ma-
trices and a subclass of infinitely divisible matrices which are also separable. For this, an association between
the classes of separable matrices and infinitely divisible matrices is established. Also, several properties and
attributes of the above mentioned classes are stated and proved.
Countably Many Positive Symmetric Solutions For Sturm
Liouville Type Boundary Conditions Of Second Order
Iterative System
Authors:   ANDHRA UNIVERSITY
APPLIED MATHEMATICS DEPARTMENT
530003,VISAKHAPATNAM, ANDHRA PRADESH, INDIA, PRASAD K. R. , BHUSHANAM K. ,   ANDHRA UNIVERSITY
APPLIED MATHEMATICS DEPARTMENT
530003,VISAKHAPATNAM, ANDHRA  PRADESH, INDIA
Published: October 2024

In this paper we consider second order iterative boundary value problem with Sturm Liouville
type boundary conditions and establish the existence of countably many positive symmetric solutions by using
Krasnoselskii’s fixed point theorem for operator on a cone.
Fixed point theorem for composition of multivalued and
single-valued mappings in Banach spaces
Authors:   UNIVERSITE AMADOU MAHTAR MBOW, SENEGAL, SOW T. M. M.
Published: October 2024

n this paper, we present a new characterization for finding a solution of common fixed points
problem involving multivalued and single-valued mappings in Banach spaces by applying the properties of
composition without commuting assumption. We equally obtain a convergence result to a solution of system of
inclusion problems in Banach spaces. Our results unify, generalize and complement various known comparable
results from the current literatur
Power Domination in Generalized Mycielskian of Cycles
Authors:   DEPARTMENT OF MATHEMATICS
GOVERMENT ENGINERRING COLLEGE,  THRISSUR
A P J ABDUL KALAM TECHNOLOGICAL  UNIVERSITY, KERALA, INDIA, SREETHU K. , VARGHESE SEEMA ,   DEPARTMENT OF MATHEMATICS
GOVERMENT ENGINERRING COLLEGE, THRISSUR
A P J ABDUL KALAM TECHNOLOGICAL  UNIVERSITY, KERALA, INDIA
Published: October 2024

Let $ G=G(V,E) $ be a graph. A set $ S\subseteq V $ is a power dominating set of $ G $ if $ S $ observes all the vertices in $ V,$ following two rules: domination and propagation. The cardinality of a minimum power dominating set is called the power domination number. In this paper, we compute the power domination number of generalized $ m $-Mycielskian of a cycle, $ C_n $. We found that it depends on the numbers $ n \an m $.
Análisis de las composiciones de Joe Hisaishi como banda sonora en la narrativa de la pelicula "el viaje de chihiro"
Authors:   , Angulo Ureta Joselyn Ibeth
Published: October 2024

Describir el aporte y comprender las dinámicas sonoras en la secuencia de la narrativa de la película.
Performance Evaluation of HTTP, DHCP and DNS Protocols of Data Packets for Vulnerabilities Using the Isolation Forest Algorithm
Authors: Godwin A Tawo , Francis E Ayansi , Praise O Faith , Okoro O Osahon , Ogar Vincent N
Published: October 2024

In the contemporary digital landscape, network security is paramount to safeguard data integrity and prevent unauthorized access as data have been structured in the network through protocols. In term of data structure IPv6 protocol has extended data size due to the robust addresses of 128 bits as compare to 32 bits of IPv4. Due to the improved security data structure of IPv6, the study focuses on identifying vulnerabilities in HTTP, DHCP, and DNS packets using the Isolation Forest algorithm approach, a machine-learning technique designed for anomaly detection. By analyzing packet lengths, size, payload and addressing, the study visualizes normal and anomalous behavior, providing insights into potential security threats in IPv4 network structure. The results highlight the effectiveness of Goodput, Quality of service and risk as essential factors in the network, using Little's theorem analysis and the Isolation Forest in detecting anomalies across these different network protocols, offering valuable implications for network security structures, due to IoT in recent networks. The time response determination in this paper explained details information on the time the treats entered the network, the duration of the vulnerabilities within the network, leading to a certain threshold, and traffic delay factors due to deviation of packet length and other social engineering activities. Sensitive multipurpose security devices are involved; MikroTik routers were configured and installed in the network under evaluation. Which the normal DPI technique was unable to effectively and efficiently addressed. ADPI principles and operations where the needed security measures adopted to detect those vulnerabilities which were eventually addressed and have contributed to recent measures of network security.
Predictive markers of response to immune checkpoint inhibitor rechallenge in metastatic non-small cell lung cancer
Authors: Musaelyan Aram A. , Odintsova Svetlana V. , Musaelyan Karina A. , Urtenova Magaripa A. , Solovyova Ekaterina P. , Menshikova Lyubov I. , Orlov Sergey V.
Published: October 2024

Aim: The present study aims to evaluate the efficacy of rechallenge with immune checkpoint inhibitors (ICIs) compared to chemotherapy and the predictive role of clinical parameters in non-small cell lung cancer (NSCLC) patients who were rechallenged.
Methods: The study included 113 metastatic NSCLC patients who had initially responded to ICIs and platinum-based chemotherapy, either in combination in the first line or sequentially in the first and second line, but later experienced disease progression. Of those patients, 52 later received ICI rechallenge and 61 were exposed to chemotherapy.
Results: In the rechallenge cohort, the median age was 67 years, 38 patients were men (73.1%), 26 (50.0%) had squamous cell carcinoma. Patients who underwent ICI rechallenge had longer overall survival (OS) compared to those who received chemotherapy (12.9 months vs. 9.6 months, P = 0.008). Multivariate analysis for progression-free survival (PFS) and OS revealed that poor Eastern Cooperative Oncology Group Performance Status (ECOG PS; PFS: P = 0.013 and OS: P = 0.037), absence of objective response during initial ICI therapy (PFS: P = 0.014 and OS: P = 0.028), and baseline neutrophil-to-lymphocyte ratio (NLR) ≥ 3.8 (PFS: P = 0.001 and OS: P = 0.003) were negative predictive factors of ICI rechallenge. The three parameters were included in a risk model named as the NEO score, which stratified patients who received ICI rechallenge into two predictive groups. Patients with ECOG PS 0-1, objective response during initial ICI treatment, and NLR < 3.8 (favorable group) had longer PFS (8.6 months vs. 3.0 months, P < 0.001) and OS (16.6 months vs. 5.5 months, P < 0.001) compared to those with absence of all three markers (poor group). There was no association between the NEO score and survival outcomes in patients who did not undergo rechallenge.
Conclusions: ICI rechallenge showed a survival benefit, particularly in NSCLC patients with NLR < 3.8, good ECOG PS, and objective response.
Ecoregion-Based Environment Policy to Resolve Water Resource Conflicts at the Surakarta Ex-Residency
Authors: Budiono Arief , Marjanah Iramadya Dyah , Yuspin Wardah , Hernanda Trias , Absori Absori , Bangsawan Moh Indra , Ramon Tomás Mateo
Published: October 2024

Introduction: This research studies the severe case of water resource conflicts at the Surakarta Ex-Residency, Indonesia. The researchers were interested in studying this case as they wanted to provide a solution to the water resource conflicts that happened at the Surakarta Ex-Residency through an eco-region-based environmental policy principle. This research aims: (1) To describe the water resource conflicts at the Surakarta ex-Residency, Central Java, Indonesia, (2) To identify the governmental policies on water resource management that cause water resource conflicts, and (3) To formulate ecoregion-based water resource management policy model to resolve water resource conflicts. Methods: This was socio-legal research with doctrinal and non-doctrinal approaches. Results: The research results show that the water resource conflicts between the society and the Municipal Waterworks that have control over the water resources happened due to policies that allowed water management for commercial interests. Conflicts also happened between Regional Governments, as a result of an inaccurate understanding of regional autonomy. This leads to the formulation of water resource management policies that are merely based on regional egos. Discussion: The Regional Government's policies on water resource management contribute to the emergence of water resource conflicts. This is because such policies are directed to various orientation forms, namely economic orientation, privatization, and the unsynchronized water resource management regulations between Regional Governments. The water resource conflict resolution policy with the ecoregional approach is carried out through a mutual agreement between Regional Governments, that will be followed up by each of those Regional Governments. Conclusion: The legitimization is in the form of Regional Regulations that regulate the imposition of responsibilities as well as the rights on the water resource management.
Fizinio aktyvumo stygius ir jo poveikis vaikų sveikatai. Literatūros apžvalga
Authors: Dzikevičiūtė Kornelija , Didžiulis Robertas
Published: October 2024

Tyrimo tikslas. Išanalizuoti mokslinę literatūrą apie fizinio aktyvumo stygių bei jo poveikį vaikų fizinei ir psichikos sveikatai. Medžiaga ir metodai. Atlikta sisteminė mokslinės literatūros apžvalga ir analizė. Straipsnių ieškota tarptautinėse medicinos duomenų bazėse, vartojant reikšminius žodžius. Atrinkti straipsniai išanalizuoti, siekiant vertinti aktualiausią informaciją apie vaikų fizinio aktyvumo poveikį sveikatai. Rezultatai. Fizinio aktyvumo stygius yra aktuali problema visose vaikų amžiaus grupėse. Lietuvos vaikų fizinis aktyvumas yra nepakankamas – tik 9,8 proc. mergaičių ir 18,6 proc. berniukų fizinis aktyvumas atitinka Pasaulinės sveikatos organizacijos rekomendacijas, be to, šie rodikliai nuosekliai mažėja. Nustatyta, kad fizinio aktyvumo stygius stipriai koreliuoja su prasta vaikų sveikatos būkle. Nepakankamas fizinis aktyvumas skatina prastą vaikų darbingumą, sutrikdo centrinės nervų sistemos veiklą, medžiagų apykaitą, lemia didesnį kūno svorį, didina sergamumą ūminėmis ir lėtinėmis ligomis, taip pat skatina psichikos sutrikimų vystymąsi. Vaikų fizinis aktyvumas turi būti ne mažesnis kaip 8–10 val./sav. 5–11 metų amžiaus vaikams rekomenduojama užsiimti fizine veikla 60 min./d. 3 k./sav., o vyresnio amžiaus vaikams – 3–3,5 val./d. Išvados. Lietuvos vaikų fizinis aktyvumas yra mažas – 78,1 proc. mergaičių ir 59,6 proc. berniukų yra fiziškai pasyvūs. Fizinio aktyvumo stygius skatina prastą vaikų darbingumą, neigiamai veikia centrinės nervų sistemos veiklą, medžiagų apykaitą, didina sergamumą ūminėmis ir lėtinėmis ligomis, taip pat skatina psichikos sutrikimų vystymąsi. Siektina, kad vaikų fizinis aktyvumas būtų bent 8–10 val./sav.: 5–11 metų amžiaus vaikams rekomenduojama užsiimti fizine veikla bent 60 min./d. 3 k./sav., o vyresnio amžiaus vaikams – 3–3,5 val./d
ANALISIS PENERAPAN PENGELOLAAN KEUANGAN DESA BERDASARKAN PERATURAN MENTERI DALAM NEGERI NOMOR 20 TAHUN 2018 DI KECAMATAN MANYAR TAHUN ANGGARAN 2023
Authors: Faizah Aminatul , Halima Nur
Published: October 2024

The purpose this research is to find out and analyze the obstacles faced by villages in implementing village financial management based on Permendagri Number 20 of 2018 in Manyar District for the 2023 Fiscal Year, obstacles and solutions for village financial management based on Permendagri Number 20 of 2018 Type of Research In this research, using an approach qualitative, descriptive research type Phenomenology, testing the validity of data using triangulation. The planning, implementation, reporting and accountability processes are in accordance with Minister of Home Affairs Regulation Number 20 of 2018 concerning Village Finance, only in the administration process there are 3 villages that are not compliant. The results of the analysis obtained as a record of fundamental changes in village financial management by researchers include, financial accounting records using the cash basis method, financial management is required to come from a device, there are changes to the codification structure and there are additional document formats for budgeting, implementation, and realization and accountability reports. everything is covered by the SISKEUDES application. The obstacles experienced by the village government are work motivation, education and training and the conscientiousness factor. The solutions are training, innovation from the Gresik Regency Community and Village Empowerment Service, motivation and monitoring approaches.
OF COMPARATIVE VERTICAL PRESSURE FORCE ON ITS PERFORMANCE INDICATIONS
Authors:   PhD, docent, Andijan village farm and agtotechnologies institute, Andijan the city, Uzbekistan, Tursunboyevna Mamarasulova Manirakhan , Yusupovich Makhmudov Rafiqdjon ,   PhD, docent, Andijan Institute of Agriculture and Agrotechnologies, Pakhtabad district, Uzbekistan
Published: October 2024

In this article, the influence of the relative vertical pressure force applied to the roller of the combined plowing machine on plowed land on its performance was determined based on theoretical and experimental experiments, and the results were determined.
USING DIGITAL SOFTWARE TOOLS FOR ASSESSING STUDENT KNOWLEDGE (The Example of MyTextX Software)
Authors:   Andijan State Pedagogical Institute, Uzbekistan, Shavkatovich Rahmonov Mirzoxid
Published: October 2024

This article analyzes the advantages and possibilities of using computer-based test software tools to assess students' knowledge in the education system. The MyTextX software is recommended for creating non-standard, interactive electronic tests. Additionally, the installation of the MyTextX software and the stages of preparing tests of various types are described in detail.
DIFFERENCES IN EMOTIONAL INTELLIGENCE BETWEEN AUDITORS AND ACCOUNTING STUDENTS: A MULTIDIMENSIONAL APPROACH
Authors: Gray Amber K. , Dilling Julie L. , Todaro Stacey A. , Hurtienne Matthew W.
Published: October 2024

Within the accounting profession, auditors must exercise professional skepticism, also known as a questioning mind. A questioning mind is key to overall audit quality because it causes auditors to use a critical eye when evaluating financial statements and asking appropriate questions. Emotional intelligence can positively influence professional skepticism. Yet, accounting students exhibit lower levels of emotional intelligence than their peers, which could be problematic for the profession. This quantitative study aimed to determine if a difference existed between the emotional intelligence levels of auditors and accounting students on both a combined and multidimensional level. Emotional intelligence was measured on four dimensions. The results indicate that auditors had higher overall emotional intelligence scores (M = 3.82, SD = .38) than students (M = 3.65, SD = .43). Auditors scored significantly higher on self-focused emotion appraisal (M = 4.16, SD = .55) than students (M = 3.69, SD = .66). This study contributes to the body of knowledge on emotional intelligence between auditors and accounting students to provide insights for accounting educators regarding accounting curriculum to better prepare students for a career in auditing.
Die Schauspielerin
Authors: Leffler Anne Charlotte
Published: October 2024

Anne Charlotte Lefflers Skådespelerskan wurde erstmals 1873 am Königlichen Dramatischen Theater in Stockholm aufgeführt (sechs Jahre vor Ibsens Ein Puppenheim) und erschien zehn Jahre später auch in gedruckter Form.
Einen Fokus dieses gesellschaftskritischen Dramas bilden Schauspielerin Ester Larsson und ihr Verlobter Helge Stålberg. Helge überrascht seine Familie am Vorweihnachtsabend mit der Bekanntmachung der Verlobung – und hat
Ester gleich im Schlepptau. Nicht alle Stålbergs bereiten der unangekündigten Besucherin einen warmen Empfang: Muss Helge denn ausgerechnet eine Schauspielerin heiraten? Zu diesem Familiendrama gesellt sich ein weiterer
Konflikt, denn Helge verlangt, dass Ester ihren Beruf am Theater aufgibt und stattdessen dem braven Dasein einer pflichtbewussten Haus- und Ehefrau frönt. Die Implikationen und Konsequenzen dieser Forderung erforscht
Leffler mit humorvollen Figurendarstellungen und gewitzten Dialogen und kreiert ein unvergessliches Theaterstück, welches das Potenzial hat, neben Lefflers Zeitgenossen auch Lesende des 21. Jahrhunderts zu inspirieren.
Zu diesem Zweck liegt das Werk unter dem Titel Die Schauspielerin nun in deutscher Übersetzung vor.
Az anyanyelv használatának joga és annak érvényesülése a magyar büntetőeljárásokban
Authors: Dobrocsi Szilvia
Published: October 2024

Aim: The goal of this study is to review Hungarian and international legal instruments in order to assess the relevant standards in this field. Enacting proper legal regulations, however, does not necessarily mean that the requirements of language assistance are also enforced in practice. Another goal, therefore, is the review of the relevant caselaw.
Methodology: This study reviews the relevant standards through the review of the relevant Hungarian legal regulations, as well as of the applicable human rights and EU legal instruments. The practical enforcement of the right to language assistance is analysed through the caselaw of the Hungarian Constitutional Court and regular courts.
Findings: The present Hungarian Criminal procedure code defines the right to language assistance and the use of translator and interpreter in details. The European Convention on Human Rights and the relevant Directive of the EU also regulate this right. After examining the relevant legal standards it becomes apparent that the present Hungarian legal regime provides more rights and offers a higher level of protection than what is required by the European standards. The consistent jurisprudence of the Constitutional Court considers the right to use mother tongue a crucial element of the equality of arms, an essential part of the right to fair trial. The caselaw of courts show that though there are some cases in which appeals also concern the use of mother tongue, the vast majority of these claims are not relevant for the merits of the case.
Value: The right to translation and interpretation is one of the main principles of criminal procedure. The right to language assistance is crucial for ensuring fair trial. In summary, the enforcement of the right to use one’s mother tongue meets the standards provided for in legal regulations and the jurisprudence of the Constitutional Court, but in this field continuous analysis is required in order to ensure compliance at all times.
Coherence of Multidimensional Pair Production Discharges in Polar Caps of Pulsars
Authors: Chernoglazov Alexander , Philippov Alexander , Timokhin Andrey
Published: October 2024

We report on the first self-consistent multidimensional particle-in-cell numerical simulations of nonhomogeneous pair discharges in polar caps of rotation-powered pulsars. By introducing strong inhomogeneities in the initial plasma distribution in our simulations, we analyze the degree of self-consistently emerging coherence of discharges across magnetic field lines. In 2D, we study discharge evolution for a wide range of physical parameters and boundary conditions corresponding to both the absent and free escape of charged particles from the surface of a neutron star. We also present the results of the first 3D simulations of discharges in a polar cap with a distribution of the global magnetospheric current appropriate for a pulsar with 60° inclination angle. For all parameters, we find the coherence scale of pair discharges across magnetic field lines to be of the order of the gap height. We also demonstrate that the popular “spark” model of pair discharges is incompatible with the universally adopted force-free magnetosphere model: intermittent discharges fill the entire zone of the polar cap that allows pair cascades, leaving no space for discharge-free regions. Our findings disprove the key assumption of the spark model about the existence of isolated distinct discharge columns.
The Production Population of Impact Craters in the Chang’E-6 Landing Mare
Authors: Luo Fanglu , Xiao Zhiyong , Wang Yichen , Ma Yizhen , Xu Rui , Wang Senmiao , Xie Minggang , Wu Yunhua , Deng Qingyun , Ma Pei
Published: October 2024

The Chang’E-6 mission accomplished the first sample return from the lunar farside. Earlier crater population measurements estimated the model age of the landing mare to range from the Eratosthenian to Late Imbrian, both of which are underrepresented by earlier returned samples. Establishing a new calibration point for lunar impact flux based on isotopic ages of the samples is promising, but the representative crater density for the landing mare (i.e., spatial density of craters with
D ≥ 1 km;
N
(1)) is equally important for this purpose, which lacks good constraints. After excluding the effects of background secondaries, crater equilibrium, and observational uncertainties on crater statistics, this work extracts production populations in different diameter ranges (∼200 m–2 km) from multiple subareas of the landing mare. Cross-validation of the production populations verifies that
N
(1) derived from direct measurements of craters with
D ≥ 1 km in sketched areas are reliable, which is (2.01 ± 0.90) × 10−3 and (6.05 ± 2.71) × 10−3 km2 for the western and eastern mare, respectively.
Candidate Distant Trans-Neptunian Objects Detected by the New Horizons Subaru TNO Survey
Authors: Fraser Wesley C. , Porter Simon B. , Peltier Lowell , Kavelaars JJ , Verbiscer Anne J. , Buie Marc W. , Stern S. Alan , Spencer John R. , Benecchi Susan D. , Terai Tsuyoshi , Ito Takashi , Yoshida Fumi , Gerdes David W. , Napier Kevin J. , Lin Hsing Wen , Gwyn Stephen D. J. , Smotherman Hayden , Fabbro Sebastien , Singer Kelsi N. , Alexander Amanda M. , Arimatsu Ko , Banks Maria E. , Bray Veronica J. , Ramy El-Maarry Mohamed , Ferrell Chelsea L. , Fuse Tetsuharu , Glass Florian , Holt Timothy R. , Hong Peng , Ishimaru Ryo , Johnson Perianne E. , Lauer Tod R. , Leiva Rodrigo , S. Lykawka Patryk , Marschall Raphael , Núñez Jorge I. , Postman Marc , Quirico Eric , Rhoden Alyssa R. , Simpson Anna M. , Schenk Paul , Skrutskie Michael F. , Steffl Andrew J. , Throop Henry
Published: October 2024

We report the detection of 239 trans-Neptunian objects discovered through the ongoing New Horizons survey for distant minor bodies being performed with the Hyper Suprime-Cam mosaic imager on the Subaru Telescope. These objects were discovered in images acquired with either the r2 or the recently commissioned EB-gri filter using shift and stack routines. Due to the extremely high stellar density of the search region downstream of the spacecraft, new machine learning techniques had to be developed to manage the extremely high false-positive rate of bogus candidates produced from the shift and stack routines. We report discoveries as faint as r2 ∼ 26.5. We highlight an overabundance of objects found at heliocentric distances R ≳ 70 au compared to expectations from modeling of the known outer solar system. If confirmed, these objects betray the presence of a heretofore-unrecognized abundance of distant objects that can help explain a number of other observations that otherwise remain at odds with the known Kuiper Belt, including detections of serendipitous stellar occultations, and recent results from the Student Dust Counter on board the New Horizons spacecraft.