cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Proximal normal analysis in dynamic optimization
Creators: name: Loewen, Philip Daniel
Publisher: name: University of British Columbia
Year: 2010

description: Proximal normal analysis is a relatively new technique whose power and breadth of applicability are only now being realized. Given an optimization problem, there are many ways to define a "value function" which describes the changes in the problem's minimum value as certain parameters are varied. The epigraph of this function, namely the set of points lying on or above its graph, is a set whose geometry is intimately connected both with necessary conditions for optimality in the original problem and with the problem's sensitivity to perturbations. Proximal normal analysis is the geometrical technique which allows such information to be derived from a study of this fundamental set. In the first chapter we illustrate the technique in the simple model framework of a finite-dimensional mathematical programming problem, and describe its consequences for parameter sensitivity in optimal control. Chapter II presents a detailed proof of the fundamental geometric result, called the "proximal normal formula", in Hilbert space. The proof is distilled from the more general work of Borwein and Strojwas (1985), who were the first to make this basic ingredient of the method available in infinite dimensions. This extension is of considerable practical interest: in Chapter III it makes possible a proximal normal analysis of state constraints in optimal control, which gives rise to a new form of the maximum principle for state constrained problems. Limiting techniques and existence theorems are key ingredients in proximal normal analysis. Chapter IV gives a new existence theorem for open-loop stochastic optimal control problems in which compactness of the control set is not required, but instead a growth condition is imposed on the problem's running cost. In addition to their independent interest, the methods and results of Chapter IV enable us to use proximal normal analysis to investigate parameter sensitivity in stochastic optimal control in Chapter V. A byproduct of this analysis is a new proof of the Stochastic Maximum Principle which is more direct (if slightly more technical) than the proofs current in the literature, and which provides a rigorous interpretation of the multipliers.
O czym mówi więźniarka? Lektura wywiadu-rzeki z Zofią Posmysz
Creators: name: Juchniewicz, Andrzej
Publisher: name: Wydawnictwo Uniwersytetu Jana Kochanowskiego w Kielcach
Year: 2025

description: Autor analizuje wywiad-rzekę z Zofią Posmysz i śledzi wątki nieobecne lub słabo obecne w narracjach mężczyzn o wojnie (nagość, obcinanie włosów, brud, brak higieny). Jej narracja jest jedną z kilku, w których dowartościowano kobiece doświadczenie, a fakt przebywania w obozie nie jest ukazywany z martyrologicznej perspektywy. Posmysz rekonstruuje pierwsze spotkanie z pierwowzorem postaci Annelisese Franz, a także swoje powojenne losy, dzięki czemu wywiad-rzekę można uznać za cenne źródło informacji o przepracowywaniu doświadczenia bycia więźniarką. Nie bez znaczenie okazuje się aktywna postawa dziennikarza, który dopytuje, konfrontuje fakty i stara się zrozumieć to, o czym mówi Posmysz.
Lepton Mass Effects in Single Pion Production by Neutrinos
Creators: name: Berger, Ch.
name: Sehgal, L. M.
Publisher: name: arXiv
Year: 2007
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: We reconsider the Feynman-Kislinger-Ravndal model applied to neutrino-excitation of baryon resonances. The effects of lepton mass are included, using the formalism of Kuzmin, Lyubushkin and Naumov. In addition we take account of the pion-pole contribution to the hadronic axial vector current. Application of this new formalism to the reaction nu(mu) + p --> mu + Delta at E(nu) approx 1 GeV gives a suppressed cross section at small angles, in agreement with the screening correction in Adler's forward scattering theorem. Application to the process nu(tau) + p --> tau + Delta at E(nu) approx 7 GeV leads to the prediction of right-handed tau polarization for forward-going leptons, in line with a calculation based on an isobar model. Our formalism represents an improved version of the Rein-Sehgal model, incorporating lepton mass effects in a manner consistent with PCAC.
description: 14 pages, 5 figures. Typos in eq. 9 and 27 corrected. Numbers in table I for coherent cross sections (RSA and RSC) corrected (normalization error). Figs 3 and 4 changed accordingly. These corrections also apply to the published version PRD 76, 113004 (2007)
Quantum dynamics simulation of intramolecular singlet fission in covalently linked tetracene dimer
Creators: name: Mardazad, Sam
name: Xu, Yihe
name: Yang, Xuexiao
name: Grundner, Martin
name: Schollwöck, Ulrich
name: Ma, Haibo
name: Paeckel, Sebastian
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: In this work we study singlet fission in tetracene para-dimers, covalently linked by a phenyl group. In contrast to most previous works, we account for the full quantum dynamics of the combined excitonic and vibrational system. For our simulations we choose a numerically unbiased representation of the molecule's wave function enabling us to compare with experiments, exhibiting good agreement. Having access to the full wave function allows us to study in detail the post-quench dynamics of the excitons. Here, one of our main findings is the identification of a time scale $t_0 \approx 35 \text{fs}$ dominated by coherent dynamics. It is within this time scale that the larger fraction of the singlet fission yield is generated. We also report on a reduced number of phononic modes that play a crucial role for the energy transfer between excitonic and vibrational system. Notably, the oscillation frequency of these modes coincides with the observed electronic coherence time $t_0$. We extended our investigations by also studying the dependency of the dynamics on the excitonic energy levels that, for instance, can be experimentally tuned by means of the solvent polarity. Here, our findings indicate that the singlet fission yield can be doubled while the electronic coherence time $t_0$ is mainly unaffected.
description: Manuscript is close to the journal version
Lustration, Aktenöffnung, demokratischer Umbruch in Polen, Tschechien, der Slowakei und Ungarn
Creators: name: Bömelburg, Hans-Jürgen
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2001

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 50 Nr. 4 (2001)
Deep Fungal Infection of Tongue : A dilemma in diagnosis
Creators: name: Tharma Lingam, Shyailishwary
name: Hassan, Syahir
name: Adnan, Khairulzaman
name: Ahmad, Abdul Rahim
Publisher: name: Zenodo
Year: 2021

description: Superficial fungal infection is quite common in oral cavity and they are completely microbe-oriented disease whereas deep-seated fungal infections are rare. These lesions are often non-specific and could present with a wide array of clinical appearances, ranged from a flat lesion to elevated borders mimicking malignancy-like lesion. This uncertainty pose a challenge in the diagnosis of deep-seated fungal infection . A case report of a 65 year old, former smoker with underlying type II diabetic mellitus, referred to Oral & Maxillofacial Surgery Department for management of a painful lesion on the tongue for 2 weeks. He had no history of blunt trauma. The lesion appeared as sudden onset swelling with raised ulcerated border associated with yellowish slough tissue, measuring about 1.2cm x 1.6cm at the posterior one third at the dorsal surface of the tongue. Nystatin mouthwash 500 000 International Unit was given to rule out median rhomboid glossitis. After 1 week review, he had experienced dysphagia and claim the lesion grew in size. Therefore, nystatin mouthwash was withheld. The patient was prescribed with a course of antibiotics considering superimposed infection. The following week, it was noted the size of the ulcerative lesion increased and pain worsened. Hence, an incisional biopsy of the lesion was performed and histopathology reported as traumatic eosinophilic ulcer. Patient was treated with 0.2 percent hyaluronic acid topical gel, however the lesión did not improve. Based on the progression of the lesión, we decided with second incisional biopsy. Further assessment done by Otorhinolaryngology Department revealed the lesión did not extend to the base of the tongue and blood investigation appeared insignificant. Case was consulted with Oral Pathology and Oral Medicine Specialist and had suggested to start Fluconazole 100 milligram in consideration of deep-seated fungal infection. Despite histopathology reported as pyogenic granuloma, his condition remarkably improved after one week. In conclusión, adequate specimen plays a significant role which is crucially important in facilitating further laboratory investigation by Oral Pathology and Oral Medicine specialist. Therefore, deep-seated fungal infections in the area of oral and maxillofacial región are challenging. One has to differentiate between a mere oral infection and deep-seated fungal infection in order to determine clinical management of the lesión.
On the Distribution of Satake Parameters for Siegel Modular Forms
Creators: name: Knightly, Andrew
name: Li, Charles
Publisher: name: Deutsche Mathematiker-Vereinigung
Year: 2019

description: We prove a harmonically weighted equidistribution result for the $p$-th Satake parameters of the
 family of automorphic cuspidal representations of $\operatorname{PGSp}(2n)$ of fixed weight $\mathtt{k}$
 and prime-to-$p$ level $N\to \infty$. The main tool is a new asymptotic Petersson
 formula for $\operatorname{PGSp}(2n)$ in the level aspect.
description: DOCUMENTA MATHEMATICA, Vol 24 (2019), p. 677-747
Drzewa, kapliczki przydrożne, kolej i „potłuczone kamieniska” jako formy pamięci w literackich krajobrazach Emila Zegadłowicza
Creators: name: Rozmus, Jacek
Publisher: name: Wydawnictwo Uniwersytetu Jana Kochanowskiego w Kielcach
Year: 2022

description: W twórczości Emila Zegadłowicza niezmiernie ważną rolę odgrywają przedmioty. O słuszności takiego twierdzenia świadczą z jednej strony opinie badaczy, eksponujących zmysłowość, lecz jednocześnie mistyczny charakter literackich enklaw autora cyklu ballad pod tytułem Powsinogi beskidzkie, (Maria Jolanta Olszewska, Irena Maciejewska, Jan Prokop) z drugiej natomiast uwzględnienie podczas lektury studiów nad kulturą materialną, oraz płynących z nich wniosków, sformułowanych przez Bjonara Olsena i Tima Danta. Przedmioty w literackim świecie autora powieści Zmory okażą się wtedy formami pamięci, umożliwiającym zachowanie tego, co w perspektywie autobiograficznej przedstawia się jako gwarantujące zachowanie tożsamości. Dzięki przedmiotom miejsca utracone zyskują szansę trwania na przekór czasowi poddanemu rygorom historii.
Microsatellites for parentage analysis in an oil palm breeding population.
Creators: name: Songkran Thongthawee
name: Palat Tittinutchanon
name: Volkaert, Hugo
Publisher: name: Genetics Society of Thailand
Year: 2010
Subjects: microsatellites, oil palm, DNAfingerprinting, paternity, parentage

description: 2, 3, Thai Journal of Genetics
Basil Kerski, Wolf-Dieter Eberwein, Die deutsch-polnischen Beziehungen 1949-2000. Eine Werte- und Interessengemeinschaft?
Creators: name: Ziemer, Klaus
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2002

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 51 Nr. 1 (2002)
ยีนความหอมและลักษณะพื้นฐานทางอณูพันธุศาสตร์ของข้าวหอม
Creators: name: SUREEPORN KATENGAM
Publisher: name: Genetics Society of Thailand
Year: 2013
Subjects: Fragrance gene, badh2, 2-acetyl-1-pyrroline (2AP), aromatic rice, rice breeding

description: 2, 6, Thai Journal of Genetics
Wielki podbój zamorski (La Gran conquista de Ultramar): perspektywa genologiczna
Creators: name: Durlej-Krach, Agnieszka
Publisher: name: Wydawnictwo Uniwersytetu Jana Kochanowskiego w Kielcach
Year: 2025

description: Wielki podbój zamorski jest kompilacją czterech gatunków literackich: kroniki, powieści, pieśni o czynach i legendy. Traktuje o wyprawach krzyżowych. Stanowi kompilację dzieła Historia rerum in partibus transmarinis gestarum autorstwa Wilhelma z Tyru oraz niektórych starofrancuskich chansons de geste, takich jak: Pieśń o Rycerzu z Łabędziem, Berta Wielkostopa, Młodzieńcze czyny Gotfryda, Mainete, Herakliusz, Pieśń o Antiochii oraz Pieśń o Jerozolimie. Niektóre z nich przynależą ponadto do gatunku legendy czy powieści rycerskiej. Obecne są też reminiscencje tekstów hagiograficznych oraz warstwy subgatunkowe: „powieść historyczna”, „zbiór legend z tłem historycznym”, „kronika rycerska” czy „pieśni o czynach chrześcijan”. Dzieło to uwzględnia także typowe dla swojej epoki toposy: homo viator, ubi sunt, memento mori czy danse macabre. Na wielowarstwowość Wielkiego podboju zamorskiego składają się także różne wpływy heterotoponimiczne. Poszczególne mikroteksty zostają włączone w całość tego dzieła literackiego jako makrotekstu.
Sverkhrealnoye prostranstvo v izobrazhenii Andreya Belogo
Creators: name: Gazheva, Inna
Publisher: name: Wydawnictwo Uniwersytetu Jana Kochanowskiego w Kielcach
Year: 2022

description: V stat'ye proanalizirovana struktura khudozhestvennogo prostranstva v simfonii A. Belogo «Vozvrat» v proyektsii na simvolistskuyu kontseptsiyu dvoyemiriya, vyyavleny funktsii i priroda ideal'nogo prostranstva, vzaimosvyaz' mezhdu tipom khudozhestvennogo prostranstva i metamorfozami personazhey. Avtor prikhodit k vyvodu, chto A. Belyy sozdal v «Vozvrate» obraz perekhodnogo sverkhreal'nogo prostranstva i eklekticheski ispol'zoval pri etom motivy i obrazy, otnosyashchiyesya k raznym kul'turnym traditsiyam.
Gabriele Wiesemann, Hanns Hopp 1890-1971. Königsberg, Dresden, Halle, Ost-Berlin
Creators: name: Nielsen, Christine
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2000

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 49 Nr. 4 (2000)
Spin-liquid dynamics of pyrochlore magnets Gd2Ti2O7 and Gd2Sn2O7
Creators: name: Sosin, S. S.
name: Prozorova, L. A.
name: Smirnov, A. I.
name: Bonville, P.
name: Bras, G. Jasmin - Le
name: Petrenko, O. A.
Publisher: name: arXiv
Year: 2007
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The spin-liquid phase of two highly frustrated pyrochlore magnets Gd2Ti2O7 and Gd2Sn2O7 is probed using electron spin resonance in the temperature range 1.3 - 30 K. The deviation of the absorption line from the paramagnetic position ν=γH observed in both compounds below the Curie-Weiss temperature Θ_CW ~ 10 K, suggests an opening up of a gap in the excitation spectra. On cooling to 1.3 K (which is above the ordering transition T_N ~ 1.0 K) the resonance spectrum is transformed into a wide band of excitations with the gap amounting to Δ~ 26 GHz (1.2 K) in Gd2Ti2O7 and 18 GHz (0.8 K) in Gd2Sn2O7. The gaps increase linearly with the external magnetic field. For Gd2Ti2O7 this branch co-exists with an additional nearly paramagnetic line absent in Gd2Sn2O7. These low lying excitations with gaps, which are preformed in the spin-liquid state, may be interpreted as collective spin modes split by the single-ion anisotropy.
description: 9 pages, 9 figures
SPLIT SKIN GRAFT AS A RECONSTRUCTIVE METHOD FOR PENILE SHAFT SKIN DEFECT FOLLOWING COMPLICATION OF RITUAL CIRCUMCISION USING SMARTCLAMP METHOD
Creators: name: Palechami, Sasidaran
name: Abas, Muhammad Firdaus
Publisher: name: Zenodo
Year: 2021

description: Background Circumcision is one of the oldest surgical procedures. It is largely performed and is considered to be technically simple and safe but it may occasionally lead to devastated complications. Aim To report the case of a patient who underwent a smart clamp method circumcision and presented with a complication that needs the use of skin graft to resurface the loss of penile shaft skin. Introduction  Circumcision is the surgical removal of the prepuce (foreskin) either in whole or in part. Religion, cultural, medical and public health reason are known to be the major indication of the procedures. Usually, it is done in neonatal period but can be performed at any age. In Malaysia it is commonly done in primary school age. Various method of circumcision including several devices has been described and has been used successfully. These methods can be grouped into three: shield and clamp, dorsal slit and excision. Complications can arise from any of these methods. Complications such as bleeding, infection, loss of skin, wound dehiscence, trapped penis, redundant skin, preputial adhesions, meatal stenosis, urethrocutaneous fistula, glanular necrosis and glanular amputation have been reported. In our case, there was a penile shaft skin loss following circumcision with smart clamp device. The loss of penile shaft skin required cutaneous coverage as a reconstructive procedure. Split thickness skin graft were preferred choice for the cutaneous coverage of the penile shaft in this case. Case presentation  A 6 years old Malay boy with medical background of autistic spectrum disorder, presented with bleeding from the penile shaft. He underwent ritual circumcision using smart clamp method at private clinic 5 days prior to presentation. The bleeding occurred after the clamp was removed on the day of presentation. There was minimal bleeding from the base of penis with loss of penile shaft skin. He was then referred to Emergency Department (ED) Hospital Tengku Ampuan Afzan (HTAA) Kuantan.
Sarmackie locus amoenus i locus horridus w lustrze „Trylogii” Henryka Sienkiewicza
Creators: name: Dąbrowska, Alicja
Publisher: name: Wydawnictwo Uniwersytetu Jana Kochanowskiego w Kielcach
Year: 2022

description: Artykuł jest próbą dowiedzenia, że opozycje obrazowania H. Sienkiewicza w Trylogii zostały oparte na parze toposów przeciwstawnych, a zarazem komplementarnych: locus amoenus versus locus horridus. Egzemplifikacja sarmackich miejsc przyjemnych i miejsc okropnych, oparta na perspektywie komparatystycznej, dotyczy zmodyfikowanego przez autora kreowania sielankowej przestrzeni momentów romansowych, łączących się z określonym typem urody kobiecej, a także czasoprzestrzeni stepu czy lasu. Analizy osadzone zostały w kontekście współczesnych dyskusji o sarmatyzmie i szlacheckich tradycjach kultury Rzeczypospolitej.
Nałęczowskie locus amoenus w Stefana Żeromskiego „O Adamie Żeromskim wspomnieniu”
Creators: name: Gabryś-Sławińska, Monika
Publisher: name: Wydawnictwo Uniwersytetu Jana Kochanowskiego w Kielcach
Year: 2022

description: Artykuł dotyczy wpisującego się w tradycję literatury funeralnej spisanego w roku 1919 O Adamie Żeromskim wspomnienia. Tekst funkcjonujący na pograniczu beletrystyki i dokumentu osobistego został poddany analizie z uwzględnieniem diarystyki Stefana Żeromskiego, jego korespondencji, bochotnicko-nałęczowskich realiów topograficznych oraz kontekstów biografii Stefana i Adama Żeromskich. Przedmiotem zainteresowania był sposób przedstawienia nałęczowskiej Popiołówki jako locus ameonu wspólnego dla ojca i syna. Wykazano, że wyobrażenie związane z wczesnymi doświadczeniami pisarza, na tyle zakorzeniło się w wyobraźni Żeromskiego, iż okazało się wizją trwałą, determinującą sposób postrzegania i opisu nałęczowskiego świata, która w opowieści o Złotym Skaucie zawężona została do otaczającego letnią pracownię pisarza ogrodu oraz harmonijnie z nim połączonego krajobrazu nałęczowsko-bochotnickiego.
Calculating elements of matrix functions using divided differences
Creators: name: Barash, Lev
name: Güttel, Stefan
name: Hen, Itay
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computational Physics (physics.comp-ph)
subject: Other Condensed Matter (cond-mat.other)
subject: Numerical Analysis (math.NA)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences
subject: FOS: Mathematics

description: We introduce a method for calculating individual elements of matrix functions. Our technique makes use of a novel series expansion for the action of matrix functions on basis vectors that is memory efficient even for very large matrices. We showcase our approach by calculating the matrix elements of the exponential of a transverse-field Ising model and evaluating quantum transition amplitudes for large many-body Hamiltonians of sizes up to $2^{64} \times 2^{64}$ on a single workstation. We also discuss the application of the method to matrix inverses. We relate and compare our method to the state-of-the-art and demonstrate its advantages. We also discuss practical applications of our method.
description: 14 pages, 7 figures, 2 tables
Nacjonalizm a tożsamość narodowa w Europie Środkowo-Wschodniej w XIX i XX w
Creators: name: Schattkowsky, Ralph
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2001

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 50 Nr. 4 (2001)
Wykorzystanie wskaźnika epitetyzacji w stylistycznej charakterystyce współczesnego polskiego reportażu książkowego w świetle genologii lingwistycznej
Creators: name: Ostrowska, Katarzyna
name: Ruszkowski, Marek
Publisher: name: Wydawnictwo Uniwersytetu Jana Kochanowskiego w Kielcach
Year: 2025

description: Artykuł dotyczy frekwencji głównych części mowy (rzeczownika, czasownika, przymiotnika i przysłówka) ze szczególnym uwzględnieniem proporcji ilościowych między rzeczownikami a przymiotnikami we współczesnym polskim reportażu książkowym z perspektywy genologii lingwistycznej. Relacja między obydwiema częściami mowy określana jest jako wskaźnik epitetyzacji (). Stopień epitetyzacji niewątpliwie wpływa na styl tekstów, gatunek literacki, jak również style funkcjonalne. Może świadczyć o stopniu oficjalności, półoficjalności, nieoficjalności danego tekstu i stanowić narzędzie do orzekania o potoczności danego stylu czy języka. Współczesne reportaże książkowe (średnia wartość = 2,8) mieszczą się między półoficjalnymi tekstami mówionymi a tekstami pisanymi.
A preliminary study of configuration effects on the drag of a tractor-trailer combination
Creators: name: Wacker, Thomas
Publisher: name: University of British Columbia
Year: 2010

description: The effect of configuration changes and add-on devices on the drag reduction of a tractor-trailer is studied through wind tunnel tests using two 1/12-scale models. The configuration changes involve ground clearance, tractor-trailer gap, roof angle and back inclination while add-on devices include flow deflectors, skirts and gap seals. Moving surface boundary layer control as a means of drag reduction is also attempted. Both drag and pressure data are obtained to help identify local contributions. Results suggest that an optimum combination of configuration parameters can reduce drag up to 17% while the add-on devices resulted in a further decrease by a modest amount. The results with moving surface boundary layer control proved to be inconclusive.
Kiedy pijacka uczta staje się locus horridus, czyli gnostyczna interpretacja „Trupiej głowy na biesiadzie” Józefa Bogdana Dziekońskiego (z psychoanalizą w tle)
Creators: name: Barski, Kamil
Publisher: name: Wydawnictwo Uniwersytetu Jana Kochanowskiego w Kielcach
Year: 2022

description: Celem artykułu jest próba wnikliwej interpretacji opowiadania Józefa Bogdana Dziekońskiego pt. Trupia głowa na biesiadzie. Pierwszy wymiar interpretacji ma charakter psychoanalityczny – wydarzenia ujęte zostają jako powrót tego, co zostało stłumione w polu świadomości bohatera. Wykorzystana zostaje perspektywa Freudowskiego Niesamowitego. Drugi wymiar interpretacji nawiązuje do gnozy. Fabuła potraktowana zostaje jako realizacja gnostycznej podróży w celu zdobycia wiedzy (także moralnej), a co za tym idzie – zbawienia. Analiza dowodzi, że być może Dziekoński zetknął się z gnozą wcześniej, niż z reguły przyjmuje się, iż zaczął interesować się wiedzą tajemną.
Admissible submonoids of Artin-Tits monoids
Creators: name: Castella, Anatole
Publisher: name: arXiv
Year: 2008
Subjects: subject: Group Theory (math.GR)
subject: FOS: Mathematics
subject: 20F36

description: We show the analogue of Muhlherr's [Coxeter groups in Coxeter groups, Finite Geom. and Combinatorics, Cambridge Univ. Press (1993), 277-287] for Artin-Tits monoids, and for Artin-Tits groups of spherical type. That is, the submonoid (resp. subgroup) of an Artin-Tits monoid (resp. group of spherical type) induced by an admissible partition of the Coxeter graph is an Artin-Tits monoid (resp. group). This generalizes and unifies the situation of the submonoid (resp. subgroup) of fixed elements of an Artin-Tits monoid (resp. group of spherical type) under the action of graph automorphisms, and the notion of LCM-homomorphisms defined by Crisp in [Injective maps between Artin groups, Geom. Group Theory Down Under, Canberra (1996) 119-137] and generalized by Godelle in [Morphismes injectifs entre groupes d'Artin-Tits, Algebr. Geom. Topol. 2 (2002), 519--536]. We then complete the classification of the admissible partitions for which the Coxeter graphs involved have no infinite label, started by Muhlherr in [Some contributions to the theory of buildings based on the gate property, Dissertation, Tübingen (1994)]. This leads us to the classification of Crisp's LCM-homomorphisms.
Possibility of Unconventional Pairing Due to Coulomb Interaction in Fe-Based Pnictide Superconductors: Perturbative Analysis of Multi-Band Hubbard Models
Creators: name: Nomura, Takuji
Publisher: name: arXiv
Year: 2008
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Possibility of unconventional pairing due to Coulomb interaction in iron-pnictide superconductors is studied by applying a perturbative approach to realistic 2- and 5-band Hubbard models. The linearized Eliashberg equation is solved by expanding the effective pairing interaction perturbatively up to third order in the on-site Coulomb integrals. The numerical results for the 5-band model suggest that the eigenvalues of the Eliashberg equation are sufficiently large to explain the actual high Tc for realistic values of Coulomb interaction and the most probable pairing state is spin-singlet s-wave without any nodes just on the Fermi surfaces, although the superconducting order parameter changes its sign between the small Fermi pockets. On the other hand the 2-band model is quite insufficient to explain the actual high Tc.
description: 2 pages, 3 figures. Proceedings of the Intl. Symposium on Fe-Oxypnictide Superconductors (Tokyo, 28-29th June 2008)
How well is angular momentum accretion modelled in semi-analytic galaxy formation models?
Creators: name: Hou, Jun
name: Lacey, Cedric G.
name: Frenk, Carlos S.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Gas cooling and accretion in haloes delivers mass and angular momentum onto galaxies. In this work, we investigate the accuracy of the modelling of this important process in several different semi-analytic (SA) galaxy formation models (GALFORM, L-GALAXIES and MORGANA) through comparisons with a hydrodynamical simulation performed with the moving-mesh code AREPO. Both SA models and the simulation were run without any feedback or metal enrichment, in order to focus on the cooling and accretion process. All of the SA models considered here assume that gas cools from a spherical halo. We found that the assumption that the gas conserves its angular momentum when moving from the virial radius, $r_{\rm vir}$, to the central region of the halo, $r\sim 0.1 r_{\rm vir}$, is approximately consistent with the results from our simulation, in which gas typically retains $70-80\%$ of its angular momentum during this process. We also found that, compared to the simulation, the MORGANA model tends to overestimate the mean specific angular momentum of cooled-down gas, the L-GALAXIES model also tends to overestimate this in low-redshift massive haloes, while the two older GALFORM models tend to underestimate the angular momentum. In general, the predictions of the new GALFORM cooling model developed by Hou et al. agree the best with the simulation.
description: Accepted for publication on MNRAS
Level of Awareness, Knowledge, Attitude and Practices on the Management of Diabetes Mellitus Patients with Periodontitis amongst Malaysian Medical Practitioners
Creators: name: Nordin, Norul Nurdiyana
name: Vaithilingam, Rathna Devi
name: Saub, Roslan
name: Nasir, Nazrila Hairizan
name: Mohd Asari, Ahmad Sharifuddin
name: Mahmud, Maimunah
name: Bashah, Baizury
name: Mohammad, Nik Mazlina
Publisher: name: Zenodo
Year: 2021

description: INTRODUCTION Evidence in the literature have confirmed the link between periodontal disease and diabetes mellitus. Diabetes aggravate the periodontal disease progression, while periodontitis have a negative effect to the glycaemic control of the body. Medical practitioners, particularly those in primary care play an important role in relaying the important dynamics of these two diseases. The objectives of this study are to investigate the level of awareness, knowledge, attitude, practices and to identify the barriers of medical practitioners in their management of diabetic patients with periodontitis in Ministry of Health (MOH), Malaysia. METHODS A self-administered questionnaire was distributed to 549 medical practitioners of MOH’s primary care clinics in Kedah, Terengganu, Johor and Negeri Sembilan. Statistical analyses were done using descriptive, simple logistic analysis. Statistical significance was defined as p < 0.05. RESULTS & DISCUSSION The majority of the respondents were female (75.8%), aged 40 years old below (87%). Over three-quarter (83.2%) had less than 10 years of working experience. Almost all of the respondents were aware of the increased risk for an uncontrolled diabetic for periodontitis (94.3%). The level of awareness was found to be statistically significant with age, gender and perceived oral health status (p<0.05). The knowledge items that respondents most commonly aware of, was sign of gingivitis (99.5%). Knowledge of the medical practitioners was found to be statistically significant with smoking status and years of service (p<0.05). Majority of the respondents agreed that ‘they should update their knowledge on the association between systemic disease and periodontitis’ (89.6%). Ethnicity was the only factor that is found to be significantly associated with the attitude. Only 34.2% of them referred their diabetic patient to the dentist. CONCLUSION The awareness, knowledge and attitude of the medical practitioners regarding periodontal disease in diabetics of these four states were acceptable. However, the low referral pattern did not reflect their awareness. Future health promotion effort should consider in emphasizing on the important link of these two debilitating disease.
The impact of grants in the agriculture sector in Albania: a counterfactual approach
Creators: name: Preka, Oltion <1985>
Publisher: name: Alma Mater Studiorum - Università di Bologna
Year: 2014
Subjects: SECS-P/02 Politica economica

description: The objective of this study is to measure the impact of the national subsidy scheme on the olive and fruit sector in two regions of Albania, Shkodra and Fier.  From the methodological point of view, we use a non- parametric approach based on the propensity score matching. This method overcomes problem of the missing data, by creating a counterfactual scenario.  In the first step, the conditional probability to participate in the program was computed. Afterwards, different matching estimators were applied to establish whether the subsidies have affected sectors performance. One of the strengths of this study stays in the data. Cross-sectional primary data was gathered through about 250 interviews..  
We have not found empirical evidence of significant effects of government aid program on production. Differences in production found between beneficiaries and non-beneficiaries disappear after adjustment by the conditional probability of participating into the program. This suggests that subsidized farmers would have performed better than the subsidized households even in the absence of production grants, revealing program self-selection. On the other hand, the scheme has affected positively the farm structure increasing the area under cultivation, but yields has not increased for beneficiaries compared to non beneficiaries. These combined results shed light on the reason of the missed impact. It could be reasonable to believe that the new plantation, in particular in the case of olives, has not yet reached full production.  Therefore, we have reasons to believe on positive impacts in the future. 
Concerning some qualitative results, the extension of area under cultivation is strongly conditioned by the small farm size. This together with a thin land market makes extremely difficult the expansion beyond farm boundaries.
Wolf-Dieter Eberwein, ‎Matthias Ecker-Ehrhardt, Deutschland und Polen - Eine Werte- und Interessengemeinschaft? Die Eliten-Perspektive
Creators: name: Ziemer, Klaus
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2002

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 51 Nr. 1 (2002)
Konceptualizacja i klasyfikacja nominacji emocjonalnych substancjalnego fenomenu śmierci w polskim dyskursie informacyjno-medialnym
Creators: name: Gorodetski, Władysław
name: Król-Kumor, Martyna
Publisher: name: Wydawnictwo Uniwersytetu Jana Kochanowskiego w Kielcach
Year: 2025

description: Rozgłos medialny o zgonach jest powszechnym zjawiskiem informacyjnym. Na wielu stronach głównych serwisów informacyjnych zawsze znajdują się odnośniki do artykułów o czyjejś śmierci, co stwarza sensacyjny wymiar w kontekście treści medialnych. Doborowi informacji o śmierci i sposobom ich przekazywania często nadaje się charakter katastrof, spektakularnych wypadków, klęsk żywiołowych, aktów przemocy oraz wielkich tragedii. Artykuły informacyjne, zwłaszcza ich nagłówki, są nacechowane emocjonalnie, przez co oddziałują na sferę emocjonalną odbiorców. W niniejszym artykule zdefiniowano oraz sklasyfikowano nominacje emocjonalne związane ze śmiercią obecne w polskim dyskursie informacyjno-medialnym.
Janusz Trupinda, Ideologia krucjatowa w kronice Piotra z Dusburga
Creators: name: Glauert, Mario
Publisher: name: Zeitschrift für Ostmitteleuropa-Forschung
Year: 2000

description: Zeitschrift für Ostmitteleuropa-Forschung, Bd. 49 Nr. 4 (2000)
NMR relaxation and resistivity from rattling phonons in pyrochlore superconductors
Creators: name: Dahm, Thomas
name: Ueda, Kazuo
Publisher: name: arXiv
Year: 2007
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We calculate the temperature dependence of NMR relaxation rate and electrical resistivity for coupling to a local, strongly anharmonic phonon mode. We argue that the two-phonon Raman process is dominating NMR relaxation. Due to the strong anharmonicity of the phonon an unusual temperature dependence is found having a low temperature peak and becoming constant towards higher temperatures. The electrical resistivity is found to vary like T^2 at low temperatures and following a sqrt{T} behavior at high temperatures. Both results are in qualitative agreement with recent observations on beta-pyrochlore oxide superconductors.
description: 4 pages, 4 figures; new version with some minor additional clarifications; accepted for publication in Phys. Rev. Lett
Ziemie ruskie jako miejsce szczęśliwe w wybranych przekazach kronikarskich XVI stulecia
Creators: name: Borek, Piotr
Publisher: name: Wydawnictwo Uniwersytetu Jana Kochanowskiego w Kielcach
Year: 2022

description: Artykuł poświęcony został tematowi miejsca szczęśliwego na przykładzie toposu ziem ruskich w utworach historiograficznych okresu renesansu. Analiza kilkunastu kronik staropolskich pod tym kątem prowadzi do wniosku, iż topos locus amoenus pojawił się po raz pierwszy w rocznikach Jana Długosza. Co istotne, apologii terenów ruskich nie odnajdziemy w utworach kronikarskich wczesnego średniowiecza. Dopiero od schyłku XV stulecia można mówić o tworzeniu się stereotypowego wyobrażenia na temat bogactwa i żyzności obszarów ruskich. W dotychczasowych badaniach nad kształtowaniem się toposu arkadyjskiego zwracano uwagę na tradycje sielankowe. Obok tego podstawowego kontekstu literackiego (dla budowania konwencji przestrzeni ruskiej jako miejsca przyjemnego i dostatniego) ważną funkcję pełniły staropolskie kroniki.
Observation of Nonlinear Spin-Charge Conversion in the Thin Film of Nominally Centrosymmetric Dirac Semimetal SrIrO3 at Room Temperature
Creators: name: Kozuka, Y.
name: Isogami, S.
name: Masuda, K.
name: Miura, Y.
name: Das, Saikat
name: Fujioka, J.
name: Ohkubo, T.
name: Kasai, S.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Spin-charge conversion via spin-orbit interaction is one of the core concepts in the current spintronics research. The efficiency of the interconversion between charge and spin current is estimated based on Berry curvature of Bloch wavefunction in the linear-response regime. Beyond the linear regime, nonlinear spin-charge conversion in the higher-order electric field terms has recently been demonstrated in noncentrosymmetric materials with nontrivial spin texture in the momentum space. Here we report the observation of the nonlinear charge-spin conversion in a nominally centrosymmetric oxide material, SrIrO3, by breaking inversion symmetry at the interface. A large second-order magnetoelectric coefficient is observed at room temperature because of the antisymmetric spin-orbit interaction at the interface of Dirac semimetallic bands, which is subject to the symmetry constraint of the substrates. Our study suggests that nonlinear spin-charge conversion can be induced in many materials with strong spin-orbit interaction at the interface by breaking the local inversion symmetry to give rise to spin splitting in otherwise spin degenerate systems.
description: 34 pages, 1 table, 13 figures
Spontaneous Rupture Of Urinary Bladder (SRUB); a case series
Creators: name: Selvakumaran, Nirmal Raj
name: Salauddin, Syahril Anuar
name: Haji Ghazali, Hamid
Publisher: name: Zenodo
Year: 2021
Subjects: bladder, spontaneous bladder rupture , transitional cell carcinoma

description: INTRODUCTION
 Spontaneous rupture of urinary bladder (SRUB) is a life threatening event. It is rare and has mortality rate approaching 50%. We would like to report 3 atypical cases of SRUB. CASE SERIES Mr A is a 78 years old gentleman, active smoker presented with abdominal pain, distension and hematuria. CT shows bladder dome perforation. Emergency bladder repair without suprapubic cystostomy (spc) was done but complicated with bladder leak post-op. Relaparotomy and repair done but patient succumbed due to septic shock. Hpe of bladder wall edges reported transitional cell carcinoma. Mr M is a 65 years old gentleman, underlying stroke with neurogenic bladder on cbd presented with acute urinary retention (AUR) with hematuria and clots. Bladder irrigation failed. CT shows bladder perforation. He underwent laparotomy and bladder repair. Post-operatively patient succumbed due to sepsis. Hpe of bladder wall edges revealed fungal infection. MR L is a 50 years old guy presented with hemiparesis secondary to haemorhagic stroke. In ward, he developed AUR secondary to neurogenic bladder. Due to persistent block after bladder catheterization, ultrasound noted free fluid in pelvis and suspected as perforated bladder. Emergency bladder repair done. Post-op uneventful. LEARNING POINTS High index of suspicion needed in these type of cases. CT cystogram is the gold standard for the diagnosis of bladder rupture. Intraperitoneal bladder injury should always be managed with surgical repair. A bladder biopsy, to exclude other pathology, is recommended. CONCLUSIONS
 Prompt diagnosis of SRUB followed by surgical intervention is the key for successful outcome.
Structures of secular resonances for inner test particles in hierarchical planetary systems
Creators: name: Lei, Hanlun
Publisher: name: arXiv
Year: 2021
Subjects: subject: Earth and Planetary Astrophysics (astro-ph.EP)
subject: Chaotic Dynamics (nlin.CD)
subject: FOS: Physical sciences

description: In this study, dynamics of secular resonances for inner test particles are investigated under the octupole-level approximation by taking non-perturbative approaches. In practice, webs of the major secular resonances are produced by identifying families of stable periodic orbits and the associated stable libration zones are obtained by analysing Poincaré surfaces of section. By taking different values of the factor $ε$ ($ε$ measures the contribution of octupole terms), the influences of the octupole-order terms upon the dynamical structures are evaluated. Under the condition of $ε= 0$ (no octupole-order contribution), the dynamical model is totally integrable and there is only Kozai resonance arising in the phase space. When the factor $ε$ is different from zero, the dynamical structure in the phase space becomes complicated due to varieties of secular resonances appearing. Numerical results further indicate that (a) distributions of libration centres and stable libration zones remain qualitatively similar with different values of $ε$, (b) Kozai resonance disappears due to the chaotic motion in the low-eccentricity region, and (c) the chaotic area arising in the low-eccentricity region increases with the factor $ε$. Secular resonances are the source of many important dynamical phenomena, such as chaos, orbit alignment and orbit flipping, and thus the results presented in this work could be useful to understand the secular dynamics for those high-eccentricity and/or high-inclination objects in hierarchical planetary systems.
description: 23 pages, 12 figures, Accepted for publication in CM&DA
Non-Hermitian band topology from momentum-dependent relaxation in two-dimensional metals with spiral magnetism
Creators: name: Mitscherling, Johannes
name: Metzner, Walter
Publisher: name: arXiv
Year: 2021
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study the emergence of non-Hermitian band topology in a two-dimensional metal with planar spiral magnetism due to a momentum-dependent relaxation rate. A sufficiently strong momentum dependence of the relaxation rate leads to exceptional points in the Brillouin zone, where the Hamiltonian is nondiagonalizable. The exceptional points appear in pairs with opposite topological charges and are connected by arc-shaped branch cuts. We show that exceptional points inside hole and electron pockets, which are generally present in a spiral magnetic state with a small magnetic gap, can cause a drastic change of the Fermi surface topology by merging those pockets at isolated points in the Brillouin zone. We derive simple rules for the evolution of the eigenstates under semiclassical motion through these crossing points, which yield geometric phases depending only on the Fermi surface topology. The spectral function observed in photoemission exhibits Fermi arcs. Its momentum dependence is smooth -- despite of the nonanalyticities in the complex quasiparticle band structure.
description: 7+10 pages, 5+3 figures, Supplemental Material included
An analysis of the far-field response to external forcing of a suspension in Stokes flow in a parallel-wall channel
Creators: name: Blawzdziewicz, J.
name: Wajnryb, E.
Publisher: name: arXiv
Year: 2008
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: The leading-order far-field scattered flow produced by a particle in a parallel-wall channel under creeping flow conditions has a form of the parabolic velocity field driven by a 2D dipolar pressure distribution. We show that in a system of hydrodynamically interacting particles, the pressure dipoles contribute to the macroscopic suspension flow in a similar way as the induced electric dipoles contribute to the electrostatic displacement field. Using this result we derive macroscopic equations governing suspension transport under the action of a lateral force, a lateral torque or a macroscopic pressure gradient in the channel. The matrix of linear transport coefficients in the constitutive relations linking the external forcing to the particle and fluid fluxes satisfies the Onsager reciprocal relation. The transport coefficients are evaluated for square and hexagonal periodic arrays of fixed and freely suspended particles, and a simple approximation in a Clausius-Mossotti form is proposed for the channel permeability coefficient. We also find explicit expressions for evaluating the periodic Green's functions for Stokes flow between two parallel walls.
description: 23 pages, 12 figures
Charlie's Figure as an Inspiration for Artists
Creators: name: Moskwa, Maja
Publisher: name: Wydawnictwo Uniwersytetu Jana Kochanowskiego w Kielcach
Year: 2025

description: The article introduces Charles Chaplin as one of the most important artists of the twentieth century. Both Chaplin, and his film figure Charlie the Tramp influenced writers, poets, direc-tors and even philosophers in many countries of the world. His unquestionable genius inspired people to come up with new ideas and to change their previous ways of perceiving the sur-rounding reality. Chaplin as personification of an American Dream, poor English boy, who thanks to his own hard work gained popularity and wealth, during his career in America, won admiration and hatred. First being accused of immoral behavior, he ended up as an enemy of the Americal general values and expelled from the country as an alleged communist, Chaplin welcomed a lot of support from American and European artists. His achievements made him and his Charlie character immortal and present until today in works of fine artistsfrom all over the world.
Mir rasteniy v opisaniyakh zamorskikh puteshestvennikov XVI veka (po materialam „Khroniki vsego sveta” Martina Bel'skogo)
Creators: name: Miakiszew, Władimir
Publisher: name: Wydawnictwo Uniwersytetu Jana Kochanowskiego w Kielcach
Year: 2022

description: V stat'ye issleduyetsya praktika opisaniya ekzoticheskikh rasteniy v tekstakh XVI-go veka o Velikikh geograficheskikh otkrytiyakh. Analiziruyemyy material vzyat iz desyatoy knigi Khroniki vsego sveta Martina Bel'skogo, povestvuyushchey o osvoyenii novykh territoriy v Amerike, Okeanii i Afrike. Nablyudeniya dayut vozmozhnost' zametit', chto ravno kak sami ochevidtsy zamorskoy ekzotiki, tak i avtory pereskazov ikh priklyucheniy byli soriyentirovany na lakonichnyye opisaniya mira flory s podcherkivaniyem naiboleye kharakternykh chert togo ili inogo rasteniya. Boleye detal'nyye kharakteristiki soprovozhdayut predstavleniye rasteniy, kotoryye v toy ili inoy svoyey chasti, a takzhe posle sootvetstvuyushchey pererabotki sluzhili v kachestve pryanostey.