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139篇 您的检索式:作者名="Paun"
    题名 作者 年代 出处 被引量
1Spiking neural P systems with neuron division and budding显示文摘Spiking neural P systems are a class of distributed and parallel computing models inspired by spiking neurons.In this work,the features of neuron division and neuron budding are introduced into the framework of spiking neural P systems,which are processes inspired by neural stem cell division. With neuron division and neuron budding,a spiking neural P system can generate exponential work space in polynomial time as the case for P systems with active membranes.In this way,spiking neural P systems can efficiently solve computationally hard problems by means of a space-time tradeoff,which is illustrated with an efficient solution to SAT problem.PAN LinQiang PAUN Gheorghe PEREZ-JIMENEZ Mario J. 2011Science China(Information Sciences)2011,54,8:17
2Universal enzymatic numerical P systems with small number of enzymatic variables显示文摘Numerical P systems(for short, NP systems) are distributed and parallel computing models inspired from the structure of living cells and economics. Enzymatic numerical P systems(for short, ENP systems) are a variant of NP systems, which have been successfully applied in designing and implementing controllers for mobile robots. Since ENP systems were proved to be Turing universal, there has been much work to simplify the universal systems, where the complexity parameters considered are the number of membranes, the degrees of polynomial production functions or the number of variables used in the systems.Yet the number of enzymatic variables, which is essential for ENP systems to reach universality, has not been investigated. Here we consider the problem of searching for the smallest number of enzymatic variables needed for universal ENP systems. We prove that for ENP systems as number acceptors working in the all-parallel or one-parallel mode, one enzymatic variable is sufficient to reach universality; while for the one-parallel ENP systems as number generators, two enzymatic variables are sufficient to reach universality.These results improve the best known results that the numbers of enzymatic variables are 13 and 52 for the all-parallel and one-parallel systems, respectively.Zhiqiang ZHANG Tingfang WU ANDrei PAUN Linqiang PAN 2018Science China(Information Sciences)2018,61,9:2
3Supported and liquid phase task specific ionic liquids for base catalysed Knoevenagel reactions 显示文摘Paun C Barklie J Goodrich P 2007J Mol Catal A: Chem2007,269,2:1
4Postoperative complications following surgery for rectal cancer显示文摘Paun BC Cassie S MacLean AR 2010Ann Surg2010,251,:1
5Theoretical computer science 显示文摘Gheorghe Paun Grzegorz Rozenberg Sticker systems 1998ELSEVIER1998,,204:1
6Exploring Channeling Optimized Radiofrequency Energy: a Review of Radiofrequency History and Applications in Esthetic Fields显示文摘Inna Belenky Ariel Margulis Monica Elman Udi Bar-Yosef Silviu Paun 2012Advances in Therapy2012,,3:1
7DNA computing, sticker systems and universality 显示文摘KARI L PAUN G ROZENBERG G 1998Acta Informatica1998,,35:1
8DNA Computing, Sticker Systems and Universality显示文摘Kari L Paun G Rozenberg G 1998Acta Informatica1998,35,5:1
9Stable epigenetic effects impact adaptation in allopolyploid Orchids (Dac- tylorhiza: Orchidaceae ) 显示文摘Paun O Bateman R M Fay M F 2010Mol Biol Evol2010,27,11:1
10The power of communication: P systems with symport/antiport显示文摘Andrei Paun Gheorghe Paun 2002New Generation Computing2002,,3:1
11Topics in the theory of DNA computing显示文摘Amosa M Paun G Rozenbergd G 2002Theoretical Computer Science2002,287,:1
12Computing with membranes显示文摘Paun G 2000Journal of Computerand System Sciences2000,61,1:1
13Assessment on the removal of organic chemicals from raw and drinking water at a Llobregat fiver water works plant using GAC 显示文摘Paune F Caixach J Espadaler I 1998Water Research1998,32,11:1
14Computing with Membranes 显示文摘Paun Gh 2000Journal of Computer and System Sciences2000,61,1:1
15MicroRNA profiling of cystic fibrosisintestinal disease in mice显示文摘Bazett M Paun A Haston CK 2011Mol Genet Metab2011,103,1:1
16Endoscopic management of upper urinary tract stones 显示文摘Paune S R Ford T F Wickham J E 1985Br J Surg1985,72,10:1
17New vanadia-mesoporous catalysts for the oxidation of SOz in diluted gases显示文摘Paun C Massiot P Grange P 2004Catalysis Today2004,91,:1
18(in search of)Probabilistic P Systems显示文摘Obtulowicz A Paun Gh 2003BioSystems2003,70,2:1
19On the splicing operation显示文摘 1996Discrete Appl Math1996,70,:1
20Tracing Some Open Problems in Membrane Computing显示文摘Paun G 2007Romanian Journal of Information Science and Technology2007,10,4:1
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