Cyclic module

The NiO thin films were prepared by the electron beam evaporation method using synthesized sintered targets. As-prepared films were characterized using X-ray diffraction, scanning electron microscopy, UVeVIS spectroscopy and cyclic voltammetry. The thicker films were found to exhibit a well-defined structure and a well-developed crystallite size with greater transmittance modulation and durability.

8p viberbers 09-08-2023 5 3   Download

In this paper, we describe the structure of the cyclic module in the weighted Leavitt path algebra of reducible weighted graph generated by the elements in the induced graph. In module theory, the structure of a module or the structure of a submodule is commonly described.

5p viwilliamleiding 10-12-2021 10 1   Download

CD40 signalling can synergise with chemotherapy in preclinical cancer models, and early clinical studies are promising. We set out to define the immunological changes associated with this therapeutic combination to identify biomarkers for a response to the therapy.

15p vidhaka2711 31-07-2020 9 1   Download

Laccases are multicopper oxidases, which are assigned into auxiliary activity family 1 (AA1) in the CAZy database. These enzymes, catalyzing the oxidation of phenolic and nonphenolic substrates coupled to reduction of O2 to H2O, are increasingly attractive as eco-friendly oxidation biocatalysts.

12p vihamax2711 21-04-2020 9 0   Download

In this work, we give a characterization of free crossed modules and also get a relation between projective crossed modules and the cyclic homology of associative algebras by using Hopf-type formulas.

9p danhdanh27 07-01-2019 28 2   Download

In this paper, cyclic c−injective modules are introduced and investigated. It is shown that a commutative Noetherian domain is Dedekind if and only if every simple module is cyclic c−injective. Finally, it is shown that injectivity, principal injectivity, mininjectivity, and simple injectivity are all equal to characterize right V-rings, right GV-rings, right pV-rings, and WV-rings.

10p danhdanh27 07-01-2019 10 1   Download

Luận văn có kết cấu nội dung trình bày: nhắc lại một số kiến thức cơ bản về vành giao hoán có đơn vị và module; định nghĩa, ví dụ và một số điều kiện tương tương của module nhân; một số tính chất của module nhân, các tính chất về module con tối đại, module con nguyên tố, căn của module nhân, một số tính chất về tính Artin, cyclic của module nhân;... Mời các bạn cùng tham khảo.

53p khetien888 08-02-2017 81 4   Download

Luận văn Thạc sĩ Toán học: Module tựa tự do trên miền Dedekind được thực hiện nhằm tìm hiểu về định nghĩa module tựa tự do trên miền Dedekind; cơ sở của module tựa tự do trên miền Dedekind; sự đẳng cấu của hai module tựa tự do trên miền Dedekind; điều kiện cần và đủ để một P-module trên miền Dedekind là module tựa tự do.

63p maiyeumaiyeu02 13-07-2016 46 2   Download

Bài 8 trình bày các nội dung liên quan đến tính năng Live Tiles trong Windows Phone như: Giới thiệu Live Tiles, cách tạo Live Tiles, Iconic, Flip, Cyclic, cách update Tiles. Mời các bạn cùng tham khảo để nắm bắt các nội dung chi tiết.

21p kiepnaybinhyen_01 27-11-2015 50 3   Download

Large bandwidth penalty since the subcarriers can’t have perfectly rectangular pulse shapes and still be time-limited. Very high quality (expensive) low pass filters will be required to maintain the orthogonality of the subcarriers at the receiver.

27p nhq_khtn 07-11-2013 53 3   Download

The module ‘Silicon Valley – A Change Ecosystem’ focuses on the infrastructure and cultural view on change. Switzerland and Germany may not be the best places to study rapid and radical business transforma- tions. Although considerable attention is paid to organizational and personal agility also in Europe, the most comprehensive ‘ecosystem’ for IT-enabled change is Silicon Valley. This was true in the peak of the bubble economy and is still true in times of sharp economic downturn.

16p thieubaotrang 16-04-2013 43 3   Download

The interaction between cell-adhesion molecules CD2 and CD58 is critical for an immune response. Modulation or inhibition of these interactions has been shown to be thera-peuticallyuseful. Synthetic 12-mer linear and cyclic peptides, and cyclic hexapeptides based on rat CD2 protein, were designed tomodulateCD2–CD58 interaction. The synthetic peptides effectively blocked the interaction between CD2– CD58 proteins as demonstrated by antibody binding, E-rosetting and heterotypic adhesion assays. ...

14p dell39 03-04-2013 48 3   Download

We consider a specialization of an untwisted quantum affine algebra of type ADE at a nonzero complex number, which may or may not be a root of unity. The Grothendieck ring of its finite dimensional representations has two bases, simple modules and standard modules. We identify entries of the transition matrix with special values of “computable” polynomials, similar to Kazhdan-Lusztig polynomials. At the same time we “compute” q-characters for all simple modules. The result is based on “computations” of Betti numbers of graded/cyclic quiver varieties.

42p tuanloccuoi 04-01-2013 51 7   Download

It is shown that: (1) Let R be a simple right Noetherian ring, then the following conditions are equivalent: (i) R is a right SI ring; (ii) Every cyclic singular right R - module is pseudo - injective. (2) Let R be a right artinian ring such that every finite generated right R - module is a direct sum of a projective module and a pseudo - injective module. Then: (i) R/Soc(RR ) is a semisimple artinian ring; (ii) J (R) ⊂ Soc(RR ); (iii) J 2 (R) = 0. (3) Let R be a ring with condition (∗ ),...

5p tuanlocmuido 19-12-2012 41 2   Download

One of the major advances of science in the 20th century was the discovery of a mathematical formulation of quantum mechanics by Heisenberg in 1925 [94].1 From a mathematical point of view, this transition from classical mechanics to quantum mechanics amounts to, among other things, passing from the commutative algebra of classical observables to the noncommutative algebra of quantum mechanical observables. To understand this better we recall that in classical mechanics an observable of a system (e.g. energy, position, momentum, etc.

239p thienbinh1311 13-12-2012 48 4   Download

Phototrophic green bacteria, phototrophic purple bacteria, and heliobacteria are three groups of bacteria that use anoxygenic photosynthesis. Anoxygenic phototrophs have photosynthetic pigments called bacteriochlorophylls. Bacteriochlorophyll a and b have maxima wavelength absorption at 775 nm and 790 nm, respectively in ether. Unlike oxygenic phototrophs, anoxygenic photosynthesis only functions using a single photosystem. This restricts them to cyclic electron flow only, and they are therefore unable to produce O2 from the oxidization of H2O.

358p conquynho32 15-09-2012 82 19   Download

Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Critical Care giúp cho các bạn có thêm kiến thức về ngành y học đề tài: Evolution of allostery in the cyclic nucleotide binding module...

13p coxanh_8 05-11-2011 46 1   Download

Mã hóa kênh ( Channel coding ) Mã hóa khối (Block codes) + Mã lập (Repetition Code) + Hamming codes + Cyclic codes * Reed-Solomon codes Mã hóa chập (Convolutional codes) + Encode + Decode Sơ đồ khối hệ thống DCS Source encode Channel encode Pulse modulate Bandpass modulate Channel Format Digital modulation Digital demodulation Format Source decode Channel decode Detect Demod.

36p muaythai4 29-10-2011 570 140   Download

Ngoài ra còn có mật mã sử dụng lôgarit rời rạc trong nhóm con cyclic của các đường elliptic trên trường hữu hạn; gọi là mật mã đường cong elliptic.

6p onggiadiyamaha 29-03-2011 134 24   Download

Người ta thường chọn nhóm G trong mật mã logarit rời rạc là nhóm cyclic (Zp)×; chẳng hạn như mật mã ElGamal, Trao đổi khoá Diffie-Hellman, và Chữ ký số Elgamal.

6p onggiadiyamaha 29-03-2011 203 62   Download