cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Una lucerna configurata da Gabii: valenze apotropaiche di un singolare strumento per l’illuminazione
Creators: name: Pilo, Chiara
Publisher: name: Università degli Studi di Cagliari
Year: 2016
Subjects: Gabii; lucerna antropomorfa; apotropaion; vecchia; Afrodite

description: Riassunto: Nel 2009 nel corso della prima campagna di scavo del Gabii Project (University of Michigan) è stata rinvenuta, purtroppo fuori contesto, una lucerna fittile modellata nella forma di una donna anziana nuda, atteggiata in una posa che trova i confronti più pertinenti in personaggi riconducibili alla sfera di Afrodite. Il marcato contrasto tra posa e fattezze e il carattere grottesco dell’allusione alla sessualità ci portano a tornare sul tema delle figure connesse a un’oscenità dalle finalità liberatorie e a indagare le possibili valenze beneauguranti e profilattiche di questo inedito manufatto gabino.

Parole chiave: Gabii, lucerna antropomorfa, apotropaion, vecchia, Afrodite
Abstract: In the 2009 field season of the Gabii Project (University of Michigan) was found a particular anthropomorphic oil lamp, molded in the shape of a nude, old woman, in a pose that it is possible to connect whit the sphere of Aphodite. The contradiction between attitude and age and the grotesque allusion to sexuality on the part of the old woman take on an apotropaic, auspicious function of this new Gabinian find.
Keywords: Gabii, anthropomorphic lamp, apotropaion, old woman, Aphrodite
description: ArcheoArte, Vol 3 (2014)
Supplementary document for Damage threshold of GaN films for ultrashort laser pulses and the role of threading dislocations as damage precursors - 5973312.pdf
Creators: name: Bornemann, Steffen
name: Meyer, Tobias
name: Voss, Tobias
name: Waag, Andreas
Publisher: name: Optica Publishing Group
Year: 2025
Subjects: Uncategorized

description: Supplement 1
Videre in futurum. Magia e astragalomanzia nel mondo greco
Creators: name: Doria, Federica
Publisher: name: Università degli Studi di Cagliari
Year: 2016
Subjects: astragali, Tyche, divinazione, magia, gioco. Knucklebones, Tyche, conjecture, magic, game.

description: Uno degli aspetti più interessanti della magia nel mondo greco è senza dubbio il rituale della divinatio, che si esplica attraverso molteplici manifestazioni. Una di queste è l’astragalomanzia, ovvero la predizione del fato attraverso il lancio degli astragali, oggetti utilizzati anche nella pratica ludica. Davvero profondo infatti risulta essere il legame tra l’astragalomanzia e la dea Tyche, padrona dei destini umani, che elargisce a suo piacimento fortune e disgrazie. Tale relazione trova una puntuale trasposizione iconica nelle immagini raffiguranti scene di gioco, in cui viene proiettata simbolicamente l’immagine della Tyche. La valenza magica dell’astragalo legata alla divinazione emerge in tutta la sua chiarezza anche nelle fonti scritte e nei contesti archeologici, in primis quelli funerari, in cui troviamo casi di sepolture di individui i cui corpi risultano quasi ricoperti da astragali.

Parole chiave: astragali, Tyche, divinazione, magia, gioco.

One of the most interesting aspects of magic in the greek world is undoubtedly the ritual of the conjecture, which is expressed through many manifestations. One of these is “astragalomanzia”, namely the prediction of fate through the launch of the knucklebones, the objects used in practice play. There is a strong link between “astragalomanzia” and the goddess Tyche, the mistress of human destinies, who lavishes her liking on fortunes and misfortunes. This report is a timely iconic transposition into images depicting scenes of the game, which symbolically projects the image of Tyche. The magic value of the knucklebone related to divination emerges in all its clarity even in written sources and archaeological sites, primarily those funeral ones, where we find instances of burials of individuals whose bodies are almost covered with knucklebones.

Keywords: knucklebones, Tyche, conjecture, magic, game.
description: ArcheoArte, Vol 3 (2014)
’Kindersorgen’ mit-teilen und teilen lernen
Creators: name: Schuchardt, Erika
Publisher: name: Oldenburg : Druckerei Isensee
Year: 1987
Subjects: subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie::360 | Soziale Probleme, Sozialdienste, Versicherungen

description: [no abstract available]
Weiterbildung mit behinderten und nichtbehinderten Menschen
Creators: name: Schuchardt, Erika
Publisher: name: Stuttgart : Kohlhammer
Year: 1985
Subjects: subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie::370 | Erziehung, Schul- und Bildungswesen

description: [no abstract available]
Aranda also known as “Arunta”
Creators: name: Pitek, Emily
Publisher: name: Database of Religious History (DRH)
Year: 2019

description: The Aranda are the aboriginal Australians who speak dialects of the same language group, and have lived in Australia for at least 20,000 years (Morton, 1996). This entry focuses on the Aranda living in the Alice Springs region of central Australia, ca. 1896, prior to extensive European and missionary influence. European contact began in the 1860s, but the effects of Christian missionaries were only marginal at the time and place this entry is concerned with. At this time, the religious group can be considered coterminous with the society at large, as religious beliefs and practices permeated most aspects of life. Key aspects of these beliefs include an extensive mythology of totemic ancestors, the presence of supernatural beings, medicine men, as well as ceremonial practices.
Weiterbildung behinderter Mitbürger
Creators: name: Schuchardt, Erika
Publisher: name: Köln : Kohlhammer
Year: 1980
Subjects: subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie::370 | Erziehung, Schul- und Bildungswesen

description: [no abstract available]
Zielgruppenarbeit
Creators: name: Schuchardt, Erika
Publisher: name: Freiburg im Breisgau : Herder
Year: 1977
Subjects: subject: Dewey Decimal Classification::300 | Sozialwissenschaften, Soziologie, Anthropologie::370 | Erziehung, Schul- und Bildungswesen

description: [no abstract available]
title: Impact of Non‐Stoichiometric Phases and Grain Boundaries on the Nanoscale Forming and Switching of HfOₓ Thin Films
Creators: name: Schmidt, Niclas
name: Kaiser, Nico
name: Vogel, Tobias
name: Piros, Eszter
name: Karthäuser, Silvia
name: Waser, Rainer
name: Alff, Lambert
name: Dittmann, Regina
Publisher: name: Wiley-VCH
Year: 2024

description: HfO₂ is one of the most common memristive materials and it is widely accepted that oxygen vacancies are prerequisite to reduce the forming voltage of the respective memristive devices. Here, a series of six oxygen engineered substoichiometric HfO₂₋ₓ thin films with varying oxygen deficiency is investigated by conductive atomic force microscopy (c‐AFM) and the switching process of substoichiometric films is observed on the nanoscale. X‐ray diffractometry (XRD) exhibits a phase transition from stoichiometric, monoclinic HfO₂ toward oxygen deficient, rhombohedral HfO₁.₇. The conductance of HfO₂₋ₓ is increasing with increasing oxygen deficiency, which is consistent with the increasing prevalence of the highly conductive rhombohedral phase. Simultaneously, c‐AFM reveals significant local conductivity differences between grains and grain boundaries, regardless of the level of oxygen deficiency. Single grains of highly oxygen deficient samples are formed at significant lower voltages. The mean forming voltage is reduced from (7.0 ± 0.6) V for HfO₂ to (1.9 ± 0.8) V for HfO₁.₇. Resistive switching on the nanoscale is established for single grains for the highest deficient thin film samples. The final resistance state is thereby dependent on the initial conductivity of the grains. These studies offer valuable insights into the switching behavior of memristive polycrystalline HfO₂.
Il duello tra Achille ed Ettore nella ceramica corinzia ed attica: elementi distintivi di un eroe sconfitto
Creators: name: Lobina, Roberta
Publisher: name: Università degli Studi di Cagliari
Year: 2016
Subjects: duello tra Achille ed Ettore, coppa corinzia, dexteralité, ceramica corinzia e attica, epica omerica

description: Riassunto: Il presente contributo esamina le scene incentrate sul tema del duello tra Achille ed Ettore rappresentate sulla pittura vascolare prodotta tra il VI ed il V sec. a.C. in ambito corinzio e attico. L’analisi degli schemi iconografici utilizzati dai ceramografi permette di cogliere le coincidenze e le divergenze riscontrabili tra le raffigurazioni e l’epos omerico. In particolare ci si sofferma sulla riproduzione di Ettore come eroe perdente, resa principalmente attraverso l’uso del principio della dextéralité, espediente che consente l’identificazione immediata del vincitore dello scontro attraverso la posizione assegnata ai due contendenti.
Parole chiave: duello tra Achille ed Ettore, coppa corinzia, ceramica corinzia e attica, epica omerica

Abstract: This contribution investigates images depicting fight between Achilles and Hektor produced between the sixth and fifth centuries B.C. within the Corinthian and Attic ambit. The analysis of the iconographic patterns, used by the pottery painters, takes the correspondences and the divergences exist between the illustrations and the Homeric epic. In particular, we have the opportunity to focus on the reproduction of Hektor as a loser hero, made mainly by the use of the principle of dextéralité, expedient that allows immediate identification of the winner of the battle through the position assigned to the two opponents.
Keywords: fight between Achilles and Hektor, corinthian cup, dextéralité, corinthian and attic pottery, homeric epic
description: ArcheoArte, Vol 3 (2014)
I Mamuralia e la sintassi del rituale dello scapegoat nell’antichità classica
Creators: name: Parodo, Ciro
Publisher: name: Università degli Studi di Cagliari
Year: 2016
Subjects: Mamuralia; Mamurius Veturius; scapegoat; Salii; Augustus

description: Riassunto: Durante i Mamuralia, celebrati a Marzo, si rievocava l’espulsione di Mamurius Veturius, il fabbro che realizzò, su indicazione di Numa, le undici copie dell’ancile inviato da Giove quale garanzia divina del dominio di Roma. Il presente contributo si propone di indagare le tematiche che contraddistinguono questa festività allo scopo di verificarne, comparandola con analoghi esempi del mondo greco e romano, la possibile funzione di rituale dello scapegoat e la sua contestualizzazione entro il programma augusteo di restaurazione religiosa.
Parole chiave: Mamuralia; Mamurius Veturius; scapegoat; Salii; Augusto

Abstract: The Mamuralia were celebrated in March to commemorate the expulsion of Mamurius Veturius, the blacksmith who made, on the recommendation of Numa, the eleven copies of ancile sent by Jupiter as divine guarantee of the Roman rule. The aim of this paper is to investigate the issues of this festivity to verify, by comparison with similar examples of the Graeco-Roman world, the possible function of Mamuralia as a scapegoat ritual and its contextualization into the Augustus’s restoration of religion.
Keywords: Mamuralia; Mamurius Veturius; scapegoat; Salii; Augustus
description: ArcheoArte, Vol 3 (2014)
Gli ornamenti su conchiglia della necropoli di Anghelu Ruju (Alghero, SS): aspetti tipologici e tecnologici
Creators: name: Puddu, Valentina
Publisher: name: Università degli Studi di Cagliari
Year: 2016
Subjects: Anghelu Ruju; malacofauna; ornamenti; parures; Eneolitico; età del Bronzo

description: Riassunto: Nella necropoli a Domus de Janas di Anghelu Ruju (Alghero) sono particolarmente numerosi, tra gli oggetti di corredo delle sepolture, gli ornamenti personali ricavati da conchiglie marine. In questo studio si propone una classificazione di questi oggetti tenendo in considerazione il grado di modificazione antropica subita dalle valve, distinguendo semplici conchiglie forate da ornamenti più elaborati (vaghi di collana, bracciali e pendagli). I dati morfologici e morfometrici sono integrati nell’analisi tecnologica, con l’obiettivo di individuare corrispondenze tipologiche e cronologiche nell’utilizzo di questi oggetti di prestigio in Sardegna durante l’Eneolitico e la prima Età del Bronzo.
Parole chiave: Anghelu Ruju, malacofauna, ornamenti personali, Eneolitico, età del Bronzo.

Abstract: In the Domus de Janas necropolis at Anghelu Ruju (Alghero), among the grave-goods artefacts there are several personal ornaments made out of seashells. This study offers a classification of such elements, taking into account the degree of antropic modification that affects the valves; also distinguishing simple holed shells from the more elaborated ones (as beads, bracelets and pendants). The morphological and morphometric data are combined with the technological analysis, in order to possibly identify chronological and geographical correspondences in the use of these objects in Sardinia during the Eneolithic and the Early Bronze Age.
Keywords: Anghelu Ruju, malacofauna, personal ornaments, Eneolithic, Early Bronze Age.
description: ArcheoArte, Vol 3 (2014)
Urbanistica di una necropoli: il caso di Tuvixeddu-Tuvumannu a Cagliari (Sardegna)
Creators: name: Stiglitz, Alfonso
Publisher: name: Università degli Studi di Cagliari
Year: 2016
Subjects: necropoli; tombe a camera; urbanistica funeraria

description: Riassunto: Il colle di Tuvixeddu-Tuvumannu (Cagliari) è stato utilizzato come principale spazio funerario di Cagliari per lunghi periodi. In primo luogo con la necropoli di Cultura Monte Claro (III millennio a.C.), caratterizzata da ipogei; poi con la vastissima area funeraria con migliaia di tombe a pozzo e camera di età punica; quindi con le monumentali tombe a camera e facciata architettonica di età romana. Vengono analizzati le differenti modalità di utilizzo dello spazio e l’organizzazione ‘urbanistica’ della necropoli nelle tre fasi. La conclusione è dedicata alla problematica della tutela di questo importante sito archeologico oggetto di interventi che ne hanno pregiudicato la sopravvivenza.
Parole chiave: Cultura Monte Claro; tombe a pozzo; tombe a facciata monumentale; urbanistica funeraria

Abstract: The hill of Tuvixeddu-Tuvumannu (Cagliari) has been used as main funeral space of Cagliari for long periods. First with the necropolis of “Monte Claro Culture” (a.C millennium III), characterized by hypogeums; then with the very wide Punic necropolis, with thousands of underground chamber tombs; last with the monumental Roman age tombs. The putting off mode of space use and the ‘town planning’ organization of the necropolis in the three phases are analysed. The conclusion is devoted to the issue of the protection of this important archaeological site, subject to interventions that have severely compromised its conservation.
Keywords: Monte Claro Culture; rock-cut chamber tombs; monumental tombs, funerary planning
description: ArcheoArte, Vol 3 (2014)
Cagliari: Santa Gilla, la laguna e l’argilla
Creators: name: Salvi, Donatella
Publisher: name: Università degli Studi di Cagliari
Year: 2016
Subjects: argilla; laguna; ceramica; anfore; coroplastica

description: Riassunto: Negli ultimi trenta anni l’area di Santa Gilla, indagata a più riprese in occasioni e in condizioni diverse, ha fornito informazioni di grandissimo rilievo per conoscere le attività artigianali che si svolgevano lungo le coste della laguna in età punica sfruttando i banchi di argilla. I dati ricavabili dalla necropoli di Tuvixeddu integrano queste informazioni e ne consentono un più preciso inquadramento cronologico.
Parole chiave: argilla, laguna, ceramica, anfore, coroplastica

Abstract: Over the last thirty years, the area of Santa Gilla, investigated several times on various occasions and in different conditions, provided information of great importance to learn about the craft that took place along the shores of the lagoon in Punic period using banks of clay. The data obtained from the necropolis of Tuvixeddu integrate this information and allow a more precise chronology.
Keywords: clay, lagoon, ceramics, amphorae, terracotta
description: ArcheoArte, Vol 3 (2014)
CΘΕΝΕΧΕ(I)CΟΥΘΙC Considerazioni su un gruppo di gemme magiche di età imperiale
Creators: name: Vitellozzi, Paolo
Publisher: name: Università degli Studi di Cagliari
Year: 2016

description: Riassunto: Tra le numerose serie riconoscibili nell’ambito del corpus delle gemme magiche di età imperiale, ne esiste una contraddistinta dalla legenda epigrafica ϹΘENEXE ϹOYΘIϹ. Questa formula compare, in diverse varianti, sempre in relazione a divinità femminili su amuleti che spesso recano, al rovescio, nomi personali. Obiettivi della relazione sono la ricerca, a partire dalle ipotesi già formulate, di una possibile interpretazione della vox e l’individuazione dei significati attribuiti alle iconografie presenti sugli amuleti onde giungere, con l’aiuto delle fonti letterarie a coglierne l’eventuale funzione magica.
Parole chiave: gemme magiche, voces magicae, Iside, Afrodite, lapidari, papiri magici

Abstract: In the corpus of magical gems, scholars have noted a series bearing the inscription ϹΘENEXE ϹOYΘIϹ. These magical words are clearly connected with the representation of female deities and they occur, with variants, on amulets often inscribed on the reverse with personal names. This paper aims at providing further comment on this magical logos by comparing the explanations furnished by the scholars: an examination of gem designs, inscribed texts and the literary evidence of the papyri will suggest some reflections about the magical function of the amulets.
Keywords: magical gems, voces magicae, Isis, Aphrodite, lapidaries, magical papyri
description: ArcheoArte, Vol 3 (2014)
La Valletta (Malta): Giornata di studio su Mattia Preti e Gregorio Carafa
Creators: name: Cariello, Stefano
Publisher: name: Università degli Studi di Cagliari
Year: 2016
Subjects: mattia preti; malta; gregorio carafa; istituto italiano cultura a malta; barocco; arte moderna

description: Cronaca della giornata di studio "Mattia Preti e Gregorio Carafa: due Cavalieri Gerosolimitani tra Italia e Malta", svoltasi a La Valletta (Malta) il 12 giugno 2013.
description: ArcheoArte, Vol 3 (2014)
Supplementary document for Weighted Multi-Scale Denoising via Adaptive Multi-Channel Fusion for Compressed Ultrafast Photography - 5973507.pdf
Creators: name: Jin, Chengzhi
name: Qi, Dalong
name: Yao, Jiali
name: He, Yilin
name: Ding, Pengpeng
name: Guo, Zihan
name: Huang, Zhengqi
name: He, Yu
name: Yao, Yunhua
name: Wang, Zhiyong
Publisher: name: Optica Publishing Group
Year: 2025
Subjects: Optical Technology

description: Supplemental 1
Cayapa also known as “Chachi”
Creators: name: Pitek, Emily
Publisher: name: Database of Religious History (DRH)
Year: 2019

description: The Cayapa are an aboriginal group who live along the Rio Cayapas in Ecuador. Around the time of the Spanish invasion in the 1530s, the Capaya migrated to their present location. The Cayapa have had contact with Europeans and North Americans, and interact with Ecuador's provincial and national government (Barrett, 1925:30, 37). With the Spanish invasion also came the arrival of Catholic missionaries, who have left a lasting influence on the Cayapa religion, which is now a syncretic blend of Christianity and animism. Shamans are present but do not have an important position. Priests visit the Cayapa, and these visits are times of religious ceremonies and celebrations. Political leadership is not associated with religious leadership, but the religion permeates many spheres of life. This entry considers the Cayapa religious group to be coterminous with the society at large. Additionally, this entry focuses on the area of the Rio Cayapas drainage circa 1908.
Yahgan also known as “Yámana”
Creators: name: Pitek, Emily
Publisher: name: Database of Religious History (DRH)
Year: 2019

description: The Yahgan inhabit the southernmost point of South America, on the island of Tierra del Fuego. They historically lived in small family groupings, which comprised the only form of social organization. Groups were led by family heads and religious specialists called yékamuš (functioning as medicine men and spiritual advisers). There was neither a ruler beyond the family unit, nor an official political leadership office. Religious beliefs permeated many aspects of Yahgan life, so this entry considers the religious group to be coterminous with the society at large. These religious beliefs centered around a supreme high god known as Watauinewa, "master of the whole spirit world which was inhabited by a host of unseen and basically malicious beings, such as ghosts (kushpig) of dead [yékamuš], and spirits of the sea, rocks, and trees" (Beierle, 2003). Although the Yahgan have had contact with missionaries since 1871, there was minimal Christian influence on the native religious system at the time this entry focuses on. This entry focuses on the time of 1918-1924, when the principal ethnographer lived among and recorded information about the Yahgan.
Autonomous Nuclear-Powered Spacecraft with Shielded Reactor and Ion Thruster
Creators: name: Hassanine, Sam
Publisher: name: Zenodo
Year: 2025
Subjects: subject: nuclear propulsion
subject: ion thruster
subject: artificial gravity
subject: Xenon
subject: Δv
subject: interplanetary mission
subject: radiation shielding
subject: autonomous spacecraft

description: This document presents the finalized architecture and performance analysis of a long-range autonomous spacecraft powered by a compact nuclear reactor and equipped with a high-efficiency xenon ion thruster. The design integrates a passive inverted-triangle shielding system, a carbon-graphene tether structure, and a rotating crew module generating artificial gravity. The propulsion system achieves a specific impulse of 8000 seconds and a Δv of ~17,500 m/s, targeting interplanetary missions such as Mars or the Asteroid Belt. The updated version includes corrected power equations, mass flow calculations with efficiency factors, and dynamic acceleration modeling based on variable mass. Numerical integration is recommended for accurate transit timing. This paper serves as a theoretical and engineering foundation for future prototyping in low Earth orbit.
Supplementary document for A two-dimensional space-time terahertz memory in bulk SrTiO3 - 5973789.pdf
Creators: name: Blanchard, Francois
name: NKECK, Joel Edouard
name: Guiramand, Léo
name: Zibod, Soheil
name: Dolgaleva, Ksenia
name: Arikawa, Takashi
name: Tanaka, Koichiro
Publisher: name: Optica Publishing Group
Year: 2025
Subjects: Nonlinear Optics and Spectroscopy
Photonics, Optoelectronics and Optical Communications

description: Supplementary figures
PEDAGOGICAL-PSYCHOLOGICAL AND METHODOLOGICAL FEATURES OF DEVELOPING SOCIAL-EMOTIONAL-CIVIC COMPETENCE IN MOTHER LANGUAGE LESSONS
Creators: name: Arabboyeva, Mahfuzakhon
Publisher: name: Zenodo
Year: 2025

description: The article covers the pedagogical-psychological and methodological aspects of developing social-emotional-civic competencies in 6th-7th grade students through mother tongue education, the role of mother tongue education in human life, and the specific aspects of developing students' basic and subject-specific competencies in the process of mother tongue education.
Supplementary document for A two-dimensional space-time terahertz memory in bulk SrTiO3 - 5973789.pdf
Creators: name: Blanchard, Francois
name: NKECK, Joel Edouard
name: Guiramand, Léo
name: Zibod, Soheil
name: Dolgaleva, Ksenia
name: Arikawa, Takashi
name: Tanaka, Koichiro
Publisher: name: Optica Publishing Group
Year: 2022
Subjects: Nonlinear Optics and Spectroscopy
Photonics, Optoelectronics and Optical Communications

description: Supplementary figures
UNBELIEVABLE  O(L^1.5)  WORST  CASE  COMPUTATIONAL  COMPLEXITY  ACHIEVED  BY  spdspds  ALGORITHM  FOR  LINEAR  PROGRAMMING  PROBLEM
Creators: name: HALEMANE, KESHAVA PRASAD
Publisher: name: zenodo
Year: 1996
Subjects: optimization, linear programming, algorithm, simplex, symplex, symmetric primal dual symplex, spdspds, computational complexity

description: UNBELIEVABLE  O(L1.5)  WORST  CASE  COMPUTATIONAL  COMPLEXITY

ACHIEVED  BY  spdspds  ALGORITHM  FOR

LINEAR  PROGRAMMING  PROBLEM 

 

©Dr.(Prof.) Keshava Prasad Halemane,

Professor - retired from

Department of Mathematical And Computational Sciences

National Institute of Technology Karnataka, Surathkal

Srinivasnagar, Mangaluru - 575025, India.

Residence:  8-129/12  SASHESHA,  Sowjanya Road, Naigara Hills,

Bikarnakatte, Kulshekar Post, Mangaluru - 575005. Karnataka State, India.

k.prasad.h@gmail.com  [+919481022946]

https://arxiv.org/abs/1405.6902

https://archive.org/details/s-p-d-s-p-d-s

https://doi.org/10.5281/zenodo.4553754

https://hal.archives-ouvertes.fr/hal-03087745

https://www.linkedin.com/in/keshavaprasadahalemane/

 

ABSTRACT

 

The Symmetric Primal-Dual Symplex Pivot Decision Strategy (spdspds) is a novel iterative algorithm to solve linear programming problems.  A symplex pivoting operation is considered simply as an exchange between a basic (dependent) variable and a non-basic (independent) variable, in the Goldman-Tucker Compact-Symmetric-Tableau (CST) which is a unique symmetric representation common to both the primal as well as the dual of a linear programming problem in its standard canonical form.  From this viewpoint, the classical simplex pivoting operation of Dantzig may be considered as a restricted special case.

 

The infeasibility index associated with a symplex tableau is defined as the sum of the number of primal variables and the number of dual variables that are infeasible.  A measure of goodness as a global effectiveness measure of a pivot selection is defined/determined as/by the decrease in the infeasibility index associated with such a pivot selection.  The selection of the symplex pivot element is made by seeking the best possible anticipated decrease in the infeasibility index from among a wide range of candidate choices with non-zero values - limited only by considerations of potential numerical instability.  After passing through a non-repeating sequence of CST tableaus, the algorithm terminates when further reduction in the infeasibility index is not possible; then the tableau is checked for the terminal tableau type to facilitate the problem classification - a termination with an infeasibility index of zero indicates optimum solution.  Even in the absence of an optimum solution, the versatility of the spdspds algorithm allows one to explore/determine the most suitable alternative solutions, including possibly a comprehensive parametric analysis, etc.  The worst-case computational complexity of the spdspds algorithm is shown to be O(L1.5).
description: AMS MSC Mathematics Subject Classification: 90C05
ACM CCS Computing Classification System: F.2.1, G.1.6
UNBELIEVABLE O(L^1.5) WORST CASE COMPUTATIONAL COMPLEXITY ACHIEVED BY spdspds ALGORITHM FOR LINEAR PROGRAMMING PROBLEM
Creators: name: HALEMANE, KESHAVA PRASAD
Publisher: name: Zenodo
Year: 2014
Subjects: optimization, linear programming, algorithm, simplex, symplex, symmetric primal dual symplex, spdspds, computational complexity

description: The Symmetric Primal-Dual Symplex Pivot Decision Strategy (spdspds) is a novel iterative algorithm to solve linear programming problems. Here, a symplex pivoting operation is considered simply as an exchange between a basic (dependent) variable and a non-basic (independent) variable, in the Tucker’s Compact Symmetric Tableau (CST) which is a unique symmetric representation common to both the primal as well as the dual of a linear programming problem in its standard canonical form. From this viewpoint, the classical simplex pivoting operation of Dantzig may be considered as a restricted special case. The infeasibility index associated with a symplex tableau is defined as the sum of the number of primal variables and the number of dual variables, which are infeasible. A measure of goodness as a global effectiveness measure of a pivot selection is defined/determined as/by the decrease in the infeasibility index associated with such a pivot selection. At each iteration the selection of the symplex pivot element is governed by the anticipated decrease in the infeasibility index - seeking the best possible decrease in the infeasibility index - from among a wide range of candidate choices with non-zero values - limited only by considerations of potential numerical instability. The algorithm terminates when further reduction in the infeasibility index is not possible; then the tableau is checked for the terminal tableau type to facilitate the problem classification - a termination with an infeasibility index of zero indicates optimum solution. The worst case computational complexity of spdspds is shown to be O(L1.5).
description: AMS MSC Mathematics Subject Classification: 90C05 ACM CCS Computing Classification System: F.2.1, G.1.6
UNBELIEVABLE O(L^1.5) WORST CASE COMPUTATIONAL COMPLEXITY ACHIEVED BY spdspds ALGORITHM FOR LINEAR PROGRAMMING PROBLEM
Creators: name: HALEMANE, KESHAVA PRASAD
Publisher: name: Zenodo
Year: 2014
Subjects: optimization, linear programming, algorithm, simplex, symplex, symmetric primal dual symplex, spdspds, computational complexity

description: UNBELIEVABLE O(L1.5) WORST CASE COMPUTATIONAL COMPLEXITY  ACHIEVED BY spdspds ALGORITHM FOR  LINEAR PROGRAMMING PROBLEM  Dr.(Prof.) Keshava Prasad Halemane,
 Professor - retired from
 Department of Mathematical And Computational Sciences
 National Institute of Technology Karnataka, Surathkal
 Srinivasnagar, Mangaluru - 575025, India.
 Residence: 8-129/12 SASHESHA, Sowjanya Road, Naigara Hills,
 Bikarnakatte, Kulshekar Post, Mangaluru - 575005. Karnataka State, India.
 k.prasad.h@gmail.com [+919481022946]
 https://arxiv.org/abs/1405.6902
 https://doi.org/10.5281/zenodo.4553754
 https://www.linkedin.com/in/keshavaprasadahalemane/
 https://archive.org/details/SymmetricPrimalDualSimplexPivotingDecisionStrategy-spdspds-19960217-KpH ABSTRACT  The Symmetric Primal-Dual Symplex Pivot Decision Strategy (spdspds) is a novel iterative algorithm to solve linear programming problems. Here, a symplex pivoting operation is considered simply as an exchange between a basic (dependent) variable and a non-basic (independent) variable, in the Tucker’s Compact Symmetric Tableau (CST) which is a unique symmetric representation common to both the primal as well as the dual of a linear programming problem in its standard canonical form. From this viewpoint, the classical simplex pivoting operation of Dantzig may be considered as a restricted special case. The infeasibility index associated with a symplex tableau is defined as the sum of the number of primal variables and the number of dual variables, which are infeasible. A measure of goodness as a global effectiveness measure of a pivot selection is defined/determined as/by the decrease in the infeasibility index associated with such a pivot selection. At each iteration the selection of the symplex pivot element is governed by the anticipated decrease in the infeasibility index - seeking the best possible decrease in the infeasibility index - from among a wide range of candidate choices with non-zero values - limited only by considerations of potential numerical instability. The algorithm terminates when further reduction in the infeasibility index is not possible; then the tableau is checked for the terminal tableau type to facilitate the problem classification - a termination with an infeasibility index of zero indicates optimum solution. The worst case computational complexity of spdspds is shown to be O(L1.5).
description: AMS MSC Mathematics Subject Classification: 90C05 ACM CCS Computing Classification System: F.2.1, G.1.6
UNBELIEVABLE O(L^1.5) WORST CASE COMPUTATIONAL COMPLEXITY ACHIEVED BY spdspds ALGORITHM FOR LINEAR PROGRAMMING PROBLEM
Creators: name: HALEMANE, KESHAVA PRASAD
Publisher: name: Zenodo
Year: 1996
Subjects: optimization, linear programming, algorithm, simplex, symplex, symmetric primal dual symplex, spdspds, computational complexity

description: UNBELIEVABLE O(L1.5) WORST CASE COMPUTATIONAL COMPLEXITY  ACHIEVED BY spdspds ALGORITHM FOR  LINEAR PROGRAMMING PROBLEM  Dr.(Prof.) Keshava Prasad Halemane, Professor - retired from Department of Mathematical And Computational Sciences National Institute of Technology Karnataka, Surathkal Srinivasnagar, Mangaluru - 575025, India. Residence: 8-129/12 SASHESHA, Sowjanya Road, Naigara Hills, Bikarnakatte, Kulshekar Post, Mangaluru - 575005. Karnataka State, India. k.prasad.h@gmail.com [+919481022946] https://arxiv.org/abs/1405.6902 https://doi.org/10.5281/zenodo.4553754 https://hal.archives-ouvertes.fr/hal-03087745 https://www.linkedin.com/in/keshavaprasadahalemane/ https://archive.org/details/SymmetricPrimalDualSimplexPivotingDecisionStrategy-spdspds-19960217-KpH ABSTRACT  The Symmetric Primal-Dual Symplex Pivot Decision Strategy (spdspds) is a novel iterative algorithm to solve linear programming problems. Here, a symplex pivoting operation is considered simply as an exchange between a basic (dependent) variable and a non-basic (independent) variable, in the Tucker’s Compact Symmetric Tableau (CST) which is a unique symmetric representation common to both the primal as well as the dual of a linear programming problem in its standard canonical form. From this viewpoint, the classical simplex pivoting operation of Dantzig may be considered as a restricted special case. The infeasibility index associated with a symplex tableau is defined as the sum of the number of primal variables and the number of dual variables, which are infeasible. A measure of goodness as a global effectiveness measure of a pivot selection is defined/determined as/by the decrease in the infeasibility index associated with such a pivot selection. At each iteration the selection of the symplex pivot element is governed by the anticipated decrease in the infeasibility index - seeking the best possible decrease in the infeasibility index - from among a wide range of candidate choices with non-zero values - limited only by considerations of potential numerical instability. The algorithm terminates when further reduction in the infeasibility index is not possible; then the tableau is checked for the terminal tableau type to facilitate the problem classification - a termination with an infeasibility index of zero indicates optimum solution. The worst case computational complexity of spdspds is shown to be O(L1.5).
description: AMS MSC Mathematics Subject Classification: 90C05 ACM CCS Computing Classification System: F.2.1, G.1.6
title: Personal resources and leadership behavior
title: A three-study investigation on leaders’ mindfulness and resilience, leadership behavior, and employees’ work-related outcomes
titleType: AlternativeTitle
Creators: name: Hartmann, Nele
Publisher: name: TU Dortmund
Year: 2022
Subjects: subject: Mindfulness
subject: Resilience
subject: Servant leadership
subject: Destructive leadership
subject: Heart rate variability
subject: Psychological safety climate
subject: Stress
subject: Trust
subject: 330
subject: Resilienz
subject: Führung
subject: Herzfrequenzvariabilität
subject: Stress
subject: Vertrauensvolle Zusammenarbeit

description: This dissertation examines the role of leaders’ personal resources in the work-related context. The main goal is to explore the influence of leaders’ mindfulness and resilience on leadership behavior and employees’ work-related outcomes based on the integrative framework by Good et al. (2016). The first study explores leaders’ mindfulness and resilience as potential antecedents of servant and destructive leadership and the mediating effect of these leadership behaviors regarding employees’ trust in the leader and perceived psychological safety climate. The second study investigates the mediating effect of servant leadership between leaders’ mindfulness as well as leaders’ resilience and employees’ perceived stress. The third study explores potential relationships between heart rate variability as indicator for resilience and constructive (servant, transformational, and transactional) leadership behavior as well as whether changes in heart rate variability due to a stressful event are related to resilience. In summary, this dissertation reveals insights regarding personal resources and leadership behavior. Identifying the role of leaders’ mindfulness and resilience as antecedents of servant and destructive leadership represents a major step towards the understanding of leadership behavior. Furthermore, servant leadership represents an important leadership behavior regarding employees’ perceived psychological safety climate, stress, and trust in the leader. Furthermore, it shows insight in neurophysiological processes in the organizational context and their effects on leadership behavior.
Beyond Impact and Towards Engaged Research and Publication_Package
Creators: name: , Burton
name: , Gardner
Publisher: name: Zenodo
Year: 2022
Subjects: Humanities; publicly engaged research; impact; publication

description: Introductory video prepared for a Career Corner workshop at the 2022 Congress of the Canadian Federation of Humanities and Social Sciences. Video transcription in both English and French. PDF of slides prepared for the Career Corner workshop presented on 18 May 2022 via menti.com. Poll data not available at time of upload.
UNBELIEVABLE  O(L^1.5)  WORST  CASE  COMPUTATIONAL  COMPLEXITY  ACHIEVED  BY  spdspds  ALGORITHM  FOR  LINEAR  PROGRAMMING  PROBLEM
Creators: name: HALEMANE, KESHAVA PRASAD
Publisher: name: zenodo
Year: 1996
Subjects: optimization, linear programming, algorithm, simplex, symplex, symmetric primal dual symplex, spdspds, computational complexity

description: UNBELIEVABLE  O(L^1.5)  WORST  CASE  COMPUTATIONAL  COMPLEXITY
ACHIEVED  BY  spdspds  ALGORITHM  FOR
LINEAR  PROGRAMMING  PROBLEM 
 
©Dr.(Prof.) Keshava Prasad Halemane,
Professor - retired from
Department of Mathematical And Computational Sciences
National Institute of Technology Karnataka, Surathkal
Srinivasnagar, Mangaluru - 575025, India.
Residence:  8-129/12  SASHESHA,  Sowjanya Road, Naigara Hills,
Bikarnakatte, Kulshekar Post, Mangaluru - 575005. Karnataka State, India.
k.prasad.h@gmail.com  [+919481022946]
https://arxiv.org/abs/1405.6902
https://archive.org/details/s-p-d-s-p-d-s
https://doi.org/10.5281/zenodo.4553754
https://hal.archives-ouvertes.fr/hal-03087745
https://www.linkedin.com/in/keshavaprasadahalemane/
 
ABSTRACT
 
The Symmetric Primal-Dual Symplex Pivot Decision Strategy (spdspds) is a novel iterative algorithm to solve linear programming problems.  A symplex pivoting operation is considered simply as an exchange between a basic (dependent) variable and a non-basic (independent) variable, in the Goldman-Tucker Compact-Symmetric-Tableau (CST) which is a unique symmetric representation common to both the primal as well as the dual of a linear programming problem in its standard canonical form.  From this viewpoint, the classical simplex pivoting operation of Dantzig may be considered as a restricted special case.
 
The infeasibility index associated with a symplex tableau is defined as the sum of the number of primal variables and the number of dual variables that are infeasible.  A measure of goodness as a global effectiveness measure of a pivot selection is defined/determined as/by the decrease in the infeasibility index associated with such a pivot selection.  The selection of the symplex pivot element is made by seeking the best possible anticipated decrease in the infeasibility index from among a wide range of candidate choices with non-zero values - limited only by considerations of potential numerical instability.  After passing through a non-repeating sequence of CST tableaus, the algorithm terminates when further reduction in the infeasibility index is not possible; then the tableau is checked for the terminal tableau type to facilitate the problem classification - a termination with an infeasibility index of zero indicates optimum solution.  Even in the absence of an optimum solution, the versatility of the spdspds algorithm allows one to explore/determine the most suitable alternative solutions, including possibly a comprehensive parametric analysis, etc.  The worst-case computational complexity of the spdspds algorithm is shown to be O(L^1.5).
description: AMS MSC Mathematics Subject Classification: 90C05
ACM CCS Computing Classification System: F.2.1, G.1.6
Supplementary document for Electrically switchable structural colors based on liquid-crystal-overlaid aluminum anisotropic nanoaperture arrays - 5973873.pdf
Creators: name: Li, Ke
name: WANG, Jiawei
name: Cai, Wenfeng
name: He, Huilin
name: Liu, Jianxun
name: Yin, Zhen
name: Luo, Dan
name: Mu, Quanquan
name: Gerard, Davy
name: Liu, Yanjun
Publisher: name: Optica Publishing Group
Year: 2025
Subjects: Uncategorized

description: Supporting information
O'ZBEK TILI LUG'AT TARKIBINING NEOLOGIZMLAR BILAN BOYIB BORISHI
Creators: name: Madaminova, Mohinabonu
Publisher: name: Zenodo
Year: 2025

description: ushbu maqolada o‘zbek tilining neologizmlar bilan boyish jarayoni o‘rganildi. Neologizmlarning qo‘llanilishi va til me’yorlariga moslashuvi muhokama qilib, ularning jamiyat va ta’lim tizimidagi roli yoritildi. Shuningdek neologizmlarni tadqiq qilish hamda ularni til tizimiga moslashtirih bo‘yicha takliflar kiritildi.
Chinese Esoteric Buddhism (Tang Tantrism)
Creators: name: Wang, Xing
Publisher: name: Database of Religious History (DRH)
Year: 2019

description: Tantra/Esoteric Buddhism that has spread in Tang China and was transmitted to Japan during the same period. Three Indian Tantric masters Śubhakarasiṃha (善無畏), Vajrabodhi (金剛智) and Amoghavajra (不空), brought the Esoteric Buddhist (later known in Japan as Zhenyan 真言, "true word", "mantra") tradition from 716 to 720 during the reign of Emperor Xuanzong of Tang. This tradition highly depended on mandalas, mantras, mudras, abhiṣekas, and deity yoga, containing magical rituals, spells, and other elements also seen in other early Indian religions. Gradually this tradition died out in China after the destruction of Buddhism during the Wuzong period (846).
How to enhance teachers’ ability to practice under the concept of visible learning
Creators: name: Phinla, Wipada
name: Mahapoonyanont, Natcha
name: Phinla, Wipapan
name: Songsung, Nuttapong
name: S. Gudmundsson, Magnus
Publisher: name: figshare
Year: 2025
Subjects: classificationCode: 390102
subject: Curriculum and pedagogy theory and development

description: Visible Learning, introduced by John Hattie, is a comprehensive approach to teaching and learning that emphasizes making learning processes visible, quantifiable, and impactful. This paper explores strategies to enhance teachers’ ability to practice Visible Learning, focusing on evidence-based techniques and professional development methods. It reviews key principles such as feedback, teacher-student relationships, and instructional strategies, emphasizing their role in improving student outcomes. The abstract highlights the significance of ongoing teacher training, collaborative learning communities, and a supportive school environment in fostering Visible Learning practices. By synthesizing existing literature and empirical studies, this paper provides valuable insights for educators and policymakers aiming to implement Visible Learning effectively in educational settings.
title: Lessons from robot‐assisted disaster response deployments by the German Rescue Robotics Center task force
Creators: name: Surmann, Hartmut
name: Daun, Kevin
name: Schnaubelt, Marius
name: Stryk, Oskar von
name: Patchou, Manuel
name: Böcker, Stefan
name: Wietfeld, Christian
name: Quenzel, Jan
name: Schleich, Daniel
name: Behnke, Sven
name: Grafe, Robert
name: Heidemann, Nils
name: Slomma, Dominik
name: Kruijff‐Korbayová, Ivana
Publisher: name: Wiley
Year: 2024

description: Earthquakes, fire, and floods often cause structural collapses of buildings. However, the inspection of such damaged buildings poses a high risk for emergency forces or is even impossible. We present three recently selected missions of the Robotics Task Force of the German Rescue Robotics Center (DRZ), where both ground and aerial robots were used to explore destroyed buildings. We describe and reflect the missions as well as the lessons learned that have resulted from them. To make robots from research laboratories fit for real operations, realistic outdoor and indoor test environments were set up at the DRZ and used for tests in regular exercises by researchers and emergency forces. On the basis of this experience, the robots and their control software were significantly improved. Furthermore, expert teams of researchers and first responders were formed, each with realistic assessments of the operational and practical suitability of robotic systems.
ASOptimizer: Optimizing Chemical Diversity of Antisense Oligonucleotides through Deep Learning
Creators: name: Lee, Kiwon
Publisher: name: figshare
Year: 2025
Subjects: classificationCode: 310201
subject: Bioinformatic methods development

description: An official online material for the journal submission titled "Optimizing Chemical Diversity of Antisense Oligonucleotides through Deep Learning"

To access ASOptimizer, we have developed a web server that runs ASOptimizer on the backend and provided free access to it. You can access it through the following link: http://asoptimizer.s-core.ai/
I fondi comuni di investimento: Aspetti inerenti alla separazione patrimoniale
Investment Funds: property rights e segregated liability
Creators: name: Renzulli, Valeria <1980>
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2015
Subjects: IUS/04 Diritto commerciale

description: Il presente lavoro mira a una ricostruzione della condizione giuridica del fondo comune di investimento, definito come “patrimonio autonomo e distinto”, su cui il legislatore non ha preso alcuna posizione espressa sul piano della titolarità, lasciando all’interprete il relativo (e tormentato) compito. A tal fine, l’esame critico della disciplina, alla luce di ulteriori forme di separazione patrimoniale rinvenibili nell’ordinamento giuridico, richiede un approccio metodologico teso sì a una ricostruzione in retrospettiva della questione ma anche a una sua analisi sistematica. La prima parte prende avvio dall’analisi della disciplina dei fondi comuni di investimento e della gestione collettiva del risparmio, ripercorrendo i tratti salienti della normativa al fine di acclararne la ratio. Rifuggendo da una redazione meramente compilativa, tale analisi risulta necessaria ai fini dell’esame degli aspetti problematici concernenti la natura giuridica dei fondi comuni di investimento, che non può essere avulso dal relativo contesto normativo. La seconda parte è dedicata al tema della qualificazione giuridica del fondo e della relativa titolarità alla luce della risalente dottrina, dell’evoluzione normativa e della giurisprudenza pronunciatasi sul punto. Sotto questo profilo, la prospettiva di indagine mira ad approfondire alcuni degli spunti emergenti dalle riflessioni teoriche concernenti la natura e la titolarità del fondo, avendo riguardo non solo alla classiche categorie civilistiche ma anche alla reale essenza della struttura e della disciplina dei fondi comuni di investimento e alle specifiche finalità di tutela degli interessi degli investitori perseguite dalla disciplina. Seguendo questo percorso, l’ultima parte volge uno sguardo doveroso alle tematiche concernenti le funzioni della separazione dei patrimoni nell'ambito dei mercati finanziari e del diritto positivo, senza pretermettere le categorie civilistiche, di diritto interno e di diritto straniero, sottese alle fattispecie considerate.
description: The work aims to reconstruct the legal status of investment fund, on which law has not taken any position expressed in terms of ownership. The first part focuses on an analysis of the regulation of investment funds and collective investment management. The second part  focuses on the problematic aspects concerning the legal nature of  funds and its ownership. In this light, the prospective aims  to explore the leading cases regarding the investment fund and some of the theories  emerging in the doctrine, with particular attention with the traditional categories of civil law and the real essence of the regulation of investment funds. The last part examines  the functions of the separation and segregated liability in financial markets and in the positive law.