Search Results - "theory of computation"

Quantum Computing: Selected Internet Resources for Librarians, Researchers, and the Casually Curious. by Jill Cirasella

“…Also described are two open access resources on the subject, namely, the journal "Theory of Computing" at http://theoryofcomputing.org/ and the online archive arXiv at http://arxiv.org/. …”
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Matching of an observed event and its virtual model in relation to smart theories, coupled models and supervision of complex procedures—A review by Razek, Adel

“…The offline case is mainly about the management and ruling of elegant theories and computational tools mimicking physical paradigms. …”
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Performance Evaluation of Underwater Wireless Optical Communications Links in the Presence of Different Air Bubble Populations by Hassan Makine Oubei, Rami T. ElAfandy, Ki-Hong Park, Tien Khee Ng, Mohamed-Slim Alouini, Boon S. Ooi

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Determination of hybrid rate of silkworm by sampling test by DING Nong, ZHONG Bo-xiong, TAO Jing-ya, YAO Yao-tao, SHEN Jian-hua

“…The results based on the probability theory and computer simulation showed that the hybrid rate was eligible when the parent number detected were less than or equel to one in 100 silkworm eggs, whereas it was unqualified when the parent number detected were more than one. …”
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Gogny interaction and nuclear charge distribution in 48Ca Nucleus by Raad Falih, Firas Z. Majeed

“…Gogny interaction has been selected as it had succeeded in nuclear shell theory. The computed results were compared with the available experimental data. …”
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From Theory to Experiment: Reviewing the Role of Graphene in Li-Ion Batteries Through Density Functional Theory by Ghada AlJaber, Basheer AlShammari, Bandar AlOtaibi

“…In this regard, density functional theory (DFT) computations are considered a powerful tool to elucidate chemical and physical properties at an atomistic scale and serve as a transformative framework, catalyzing the discovery of novel high-performance anode materials for LIBs. …”
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Acoustic signatures of organic films floating on the sea surface by S. J. POGORZELSKI

“…The depression of the spectral energy density of wind-created waves by surface films is inferred from the spectra ratio of the acoustic signal fluctuations spectra with/without films, and compared to that predicted by the Marangoni damping theory. Theoretical computations showed that the film filling factor determined for natural sea surface films in coastal waters of the Baltic Sea plays a principal role in determination of the film rheological properties recovered from the acoustic surface probing, whereas a variation of the growth rate of wind waves affected by the film presence is of secondary importance. …”
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Single-Atom Catalysts Dispersed on Graphitic Carbon Nitride (g-CN): Eley–Rideal-Driven CO-to-Ethanol Conversion by Jing Wang, Qiuli Song, Yongchen Shang, Yuejie Liu, Jingxiang Zhao

“…Herein, we performed comprehensive density functional theory (DFT) computations to evaluate CO-to-ethanol conversion on single metal atoms anchored on graphitic carbon nitride (TM/g–CN). …”
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Design, synthesis, and antiproliferative activity of new 5-ethylsulfonyl-indazole-3-carbohydrazides as dual EGFR/VEGFR-2 kinases inhibitors by Lamya H. Al-Wahaibi, Hesham A. Abou-Zied, Mohamed A. Mahmoud, Bahaa G. M. Youssif, Stefan Bräse, Safwat M. Rabea

“…Computational analyses, encompassing molecular docking, molecular dynamics (MD) simulations, and density functional theory (DFT) computations, elucidated the binding interactions of these drugs with EGFR and VEGFR-2.…”
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The Study on Lasing Threshold Properties of Rhodamine B in Glycerol Aqueous Solution by Yuanxian Zhang, Dongyang Li, Yonxiong Ou, Xiaoyun Pu, Yuze Sun

“…Based on evanescent wave pumped and gain coupled WGM lasing theory, we compute the lasing threshold varied with the dye concentration and the RI of the dye solution. …”
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Understanding molecular level properties of N(n-butyl)-N′-[p-chlorophenoxy) acetyl]urea by density functional, molecular docking and molecular dynamics computations by J. Sunil, K. Srishailam, Thirunavukkarasu Muthu Kumar, G. Ramana Rao

“…Geometry optimization was made for N-(n-butyl)-N′-[(p-chlorophenoxy) acetyl] Urea (BPCAU), employing DFT/B3LYP/6–311++G(d,p) level of theory. The computations revealed the presence of intra-molecular hydrogen bond. …”
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Key performance indicators for optimizing academic performance and course design in online educational platforms by Sonia Val, Alejandro Quintas

“…As part of the AI4Ed project (Erasmus+), it bridges educational theory with computational analytics to develop data-driven, adaptive e-learning systems. …”
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Digitalization in the Processes of Classification of the Country’s Budget Expenditures by L. I. Sergeev, D. L. Sergeev

“…The novelty lies in the proposed logical justification of the provisions of the theory of financial informatics as a synthesis of two scientific disciplines — the theory of finance and the theory of computer science. The author’s view on the digital content of the classification of budget expenditures is proposed, which represents a multi-dimensional hierarchical system for constructing a graph of budget expenditures. …”
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Towards a quantitative theory for transmission X-ray microscopy by James G. McNally, Christoph Pratsch, Stephan Werner, Stefan Rehbein, Andrew Gibbs, Jihao Wang, Thomas Lunkenbein, Peter Guttmann, Gerd Schneider

“…Here we develop an experimental and theoretical framework for evaluation of TXMs that uses Mie theory to compute the electric field emerging from a nanosphere. …”
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Effects of polyethylene and polypropylene microplastics on the DEP degradation mechanisms initiated by •OH and SO4•- in aquatic environments by Dandan Han, Haijie Cao, Guihong Zhao, Shengxia Duan

“…Density functional theory (DFT) computations were employed to identify the transformation pathways of DEP in the presence of both radicals, and transition state theory (TST) combined with diffusion-controlled rate corrections was further applied to calculate reaction rate constants. …”
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Noise immunity of QAM-OFDM signal reception using soft-decision demodulation in the presence of narrowband interference by A. A. Paramonov, V. V. Chu

“…The results presented in the article were obtained using statistical radio engineering, mathematical statistics, encoding theory, and computer modeling.Results. The paper presents a simple method for calculating soft bit estimates in the M-point signal QAM demodulator, where M is an even power of two. …”
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Non-perturbative overlaps in JT gravity: from spectral form factor to generating functions of complexity by Masamichi Miyaji, Shan-Ming Ruan, Shono Shibuya, Kazuyoshi Yano

“…Taking advantage of universal spectral correlators from random matrix theory, we compute the overlaps between the thermofield double (TFD) state and two distinct classes of states: fixed-length states, which encode maximal volume slices, and time-shifted TFD states. …”
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Studying the influence of correction codes on coherent reception of M-PSK signals in the presence of noise and harmonic interference by V. D. Nguyen

“…The methods of statistical radio engineering, optimal signal reception theory and computer simulation modeling were used.Results. …”
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Computational Analysis of Quantitative Characteristics of some Residual Properties of Solvable Baumslag-Solitar Groups by Elena Alexandrovna Tumanova

“…The results obtained may have applications in the theory of computational complexity and algebraic cryptography.…”
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The Role of the “Informational Turn” While Shaping a Modern IT Personality’s Scientific Worldview by Olga Korchazhkina

“…Nevertheless, Cybernetics, Information Theory and Computer Science as sources of the most powerful tools for working with information resources, organizing educational and professional activities and as fundamental disciplines in shaping the modern picture of the world, will not exhaust their potential for a long time. …”
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