Başlık için listeleme
Toplam kayıt 3474, listelenen: 2128-2147
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Modules that have a rad-supplement in every cofinite extension
(2013)In this paper, we study modules with the properties (CRE) and (CREE), which are adapted Zöschinger's modules with the properties (E) and (EE). It is shown that: (1) a module M has the propery (CREE) if and only if every ... -
MODULES THAT HAVE A SUPPLEMENT IN EVERY COATOMIC EXTENSION
(UNIV MISKOLC INST MATH, 2015)et R be a ring and M be an R-module. M is said to be an E*-module (respectively, an EE*-module) if M has a supplement (respectively, ample supplements) in every coatomic extension N, i.e. N/M is coatomic. We prove that if ... -
Modules that have a supplement in every coatomic extension
(University of Miskolc, 2015)Let R be a ring and M be an R-module. M is said to be an E*-module (respectively, an EE*-module) if M has a supplement (respectively, ample supplements) in every coatomic extension N, i.e. N/M is coatomic. We prove that ... -
Modules that have a supplement in every cofinite extension
(HELDERMANN VERLAG, 2012)Let R be a ring and M a left R-module. An R-module N is called a cofinite extension of M in case M subset of N and N/M is finitely generated. We say that M has the property (CE) (resp. (CEE)) if M has a supplement (resp. ... -
MODULES THAT HAVE A WEAK SUPPLEMENT IN EVERY EXTENSION
(UNIV MISKOLC INST MATH, 2016)We say that over an arbitrary ring a module M has the property. (WE) (respectively, (WEE)) if M has a weak supplement (respectively, ample weak supplements) in every extension. In this paper, we provide various properties ... -
Modules which have a rad-supplement that is a direct summand in every extension
(LUHANSK TARAS SHEVCHENKO NATL UNIV, 2018)In this paper, we introduce the concept of modules with the properties (RE) and (SRE), and we provide various properties of these modules. In particular, we prove that a semisimple module M is Had-supplementing if and only ... -
MODULES WITH THE PROPERTY Radg
(Editura Bibliotheca-Bibliotheca Publ House, 2022)In this article, we introduce modules with the property Rad(g) and provide various properties of this module. Firstly, we prove that every semisimple module has the property Rad(g). We also indicate that the class of modules ... -
Moğollarda psikolojik harp ve işkence teknikleri
(Amasya Üniversitesi, 2021)Orta Çağ'da devletler, varlıklarını korumak amacıyla yoğun şiddet içeren politikalar kullanıyorlardı. Şiddet, savaş ve ölüm bu çağda en çok rastlanılan olgulardı. Ulusların ve devletlerin varlıklarını korumaları bu üç ... -
Moğolların Meyyâfârikîn Kuşatması
(2021)Cengiz Han’ın ölümünden kısa bir süre sonra Moğol imparatorluğunun toprakları üzerinde dört büyük devlet açığa çıktı. Bu devletlerden biri de merkezi Tebriz olmak üzere Hülagü Han’ın kurduğu İlhanlılardır. Hülagü, kendisine ... -
Molecular and crystal structure of 2-{(E)-[(4-Methylphenyl)imino]methyl}-4-nitrophenol: A redetermination
(MAIK NAUKA/INTERPERIODICA/SPRINGER, 2016)The crystal structure of the title compound, C14H12N2O3, was recently determined as a mixture of its neutral (OH containing) and zwitterionic (NH containing) forms, in a 0.60 (4): 0.40 (4) ratio using the X-ray determination. ... -
Molecular and Crystal Structure of 2-{(E)-[(5-Chloro-2-methoxyphenyl)imino]methyl}-4-nitrophenol(1)
(PLEIADES PUBLISHING INC, 2018)The molecular structure of the title compound, C14H11ClN2O4, was determined by single crystal X-ray diffraction. The compound crystallizes in the monoclinic sp. gr. P2(1)/c with Z = 4. The title compound, C14H11ClN2O4, is ... -
Molecular and crystal structure of 3-benzyl-4-(4-carboxyphenyl)-4,5-dihydro-1H-1,2,4-triazol-5-one
(MAIK NAUKA/INTERPERIODICA/SPRINGER, 2014)The molecular structure of the title compound C16H13N3O3 was characterized by single crystal X-ray diffraction method. The compound crystallizes in the triclinic space group with Z = 4 in the unit cell. In the asymmetric ... -
The molecular characterization and biological assessment of the leaves extracts of loofah reveal their nutraceutical potential
(Bentham Science Publishers, 2021)Background: Luffa cylindrica is a plant that is widely distributed in Africa and Asia and can be grown in regions with tropical or subtropical climates. Few patents dealt with Loofah biological properties, including some ... -
Molecular characterization of extended-spectrum ?-lactamases-producing Enterobacteriaceae species in ground beef and chicken meat
(Elsevier, 2023)The objectives of this study were i) to characterize extended-spectrum beta-lactamase-producing Enterobacteriaceae (ESBL-E) using pheno- and genotyping methods, ii) to evaluate the antimicrobial resistance pattern against ... -
Molecular structure and vibrational and chemical shift assignments of 3 '-chloro-4-dimethylamino azobenzene by DFT calculations
(PERGAMON-ELSEVIER SCIENCE LTD, 2016)In the present work, a combined experimental and theoretical study on ground state molecular structure, spectroscopic and nonlinear optical properties of azo compound 3'-chloro-4-dimethlamino azobenzene are reported. The ... -
Molecular structure and vibrational assignment of 1-[N-(2-pyridyl) aminomethylidene}-2(1H)-Naphtalenone by density functional theory (DFT) and ab initio Hartree-Fock (HF) calculations
(PERGAMON-ELSEVIER SCIENCE LTD, 2016)The molecular geometry and vibrational frequencies of 1-[N-(2-pyridyl)aminomethylidene)-2(1H)-Naphtalenone lathe ground state have been calculated by using the Hartree-Fock (HF) and density functional method (B3LYP) with ... -
Molecular structure and vibrational spectra of Bis(melaminium) terephthalate dihydrate: A DFT computational study
(PERGAMON-ELSEVIER SCIENCE LTD, 2013)The experimental and theoretical vibrational spectra of Bis(melaminium) terephthalate dihydrate were studied. The Fourier transform infrared (FT-IR) spectra of the Bis(melaminium) terephthalate dihydrate and its deuterated ... -
Molecular structure, spectroscopic (FT-IR and UV-Vis) and DFT quantum-chemical studies on 2-[(2,4-Dimethylphenyl)iminomethyl]-6-methylphenol
(TAYLOR & FRANCIS LTD, 2014)Density functional calculations of the structure, vibrational spectra, molecular electrostatic potential and thermodynamic functions have been performed at the B3LYP/6-311 ++ G(d,p) level of theory for the Schiff base ... -
Molecular structure, spectroscopic and density functional studies on 2-{[(5-nitrothiophen-2-yl)methylidene]amino}phenol
(Elsevier GmbH, 2019)The characterization of 2-{[(5-nitrothiophen-2-yl)methylidene]amino}phenol Schiff base was performed by FTIR and UV–vis spectroscopic techniques. Theoretical computations of the molecular structure and frequencies of ... -
Molecular structure, spectroscopic and DFT computational studies on 4,5-bis(tert-butylsulfanyl)phthalonitrile
(ELSEVIER SCIENCE BV, 2015)The molecular geometry, vibrational frequencies and gauge including atomic orbital (GIAO) H-1 and C-13 NMR chemical shift values of 4,5-bis(tert-butylsulfanyl)phthalonitrile in the ground state were calculated using the ...
