http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Om Ahuja,Nisha Bohra,Asena Cetinkaya,Sushil Kumar 경북대학교 자연과학대학 수학과 2021 Kyungpook mathematical journal Vol.61 No.1
In this paper, we introduce new classes of post-quantum or (p, q)-starlike and convex functions with respect to symmetric points associated with a cardiod-shaped domain. We obtain (p, q)-Fekete-Szeg¨o inequalities for functions in these classes. We also obtain estimates of initial (p, q)-logarithmic coefficients. In addition, we get q-Bieberbachde-Branges type inequalities for the special case of our classes when p = 1. Moreover, we also discuss some special cases of the obtained results.
Key management for blockchain technology
Om Pal,Bashir Alam,Vinay Thakur,Surendra Singh 한국통신학회 2021 ICT Express Vol.7 No.1
Public Key Infrastructure (PKI) is used in Blockchain Technology to authenticate the entities and to ensure the integrity of the blockchain. Proper Protection of Bitcoin wallet is required for private keys, seeds and keys stored in external hardware in Blockchain infrastructure. In this paper, overview of Blockchain, analysis of existing PKI for Blockchain and key management for Blockchain wallet are discussed. To achieve the confidentiality of sensitive records over the Blockchain network, a Group Key Management scheme for secure group communication is also proposed.
औचित्य का कावत्व : स्वरूप, सन्दर्भ और समस्याएँ
????? ?????(Om Nath Bimali) 한국외국어대학교 인도연구소 2016 남아시아연구 Vol.21 No.3
Auchitya as the soul of poetry: it"s references and problems. The question as to what constitutes the idea of poetry evokes the emergence of certain notions in our mind. All those notions are somehow or the other related to poetry. The said notions can be seen as the poetical elements. Those notions play different rules and contribute something or the other, thus helping a certain linguistic expression received the persona of poetry. But among all those poetical elements what is that element whose presence enables a linguistic expression to be designated as poetry and whose absence debars it from being a case of poetry, irrespective of the presence of other poetic elements? What is the very essence of poetry? What is it to be a case of poetry? What is the soul of poetry? This has all along remained the most significant question in the history of literary criticism in India. A mere glance into the tradition would reveal the fact that the Indian savants of literary art, have delved very deep into these questions. In fact their engagement with this very question was so intensive, so expensive, so full and so fertile that this paved the way for emergence and development of Indian science of literary criticism. One of the six schools fundamentally differed from others when it comes to the idea of the soul of the overall phenomenon called ‘Poetry’. Unlike other schools, the present school did not see a particular, traditionally perceptible poetic element constituting the idea of poetry. Rather, the appropriate synthesis of all poetic elements on the part of the poet constitutes the idea of Poetry. This theory is known as the theory of “Auchitya” and its propounder was a 10<SUP>th</SUP> or 11<SUP>th</SUP> Century critique ‘Kshemendra’. This article aims at critically examine the theory, its historicity and the problems it brings. This paper also sums up the modern contributions on this poetic notion.
AN EFFICIENT AND STABLE ALGORITHM FOR NUMERICAL EVALUATION OF HANKEL TRANSFORMS
Om P. Singh,V. K. Singh,R. K. Pandey 한국전산응용수학회 2010 Journal of applied mathematics & informatics Vol.28 No.5
Recently, a number of algorithms have been proposed for nu-merical evaluation of Hankel transforms as these transforms arise natu-rally in many areas of science and technology. All these algorithms depend on separating the integrand rf(r)Ju(pr) into two components; the slowly varying component rf(r) and the rapidly oscillating component Ju(pr). Then the slowly varying component rf(r) is expanded either into a Fourier Bessel series or various wavelet series using di®erent orthonormal bases like Haar wavelets, rationalized Haar wavelets, linear Legendre multiwavelets,Legendre wavelets and truncating the series at an optimal level; or approxi-mating rf(r) by a quadratic over the subinterval using the Filon quadrature philosophy. The purpose of this communication is to take a different approach and replace rapidly oscillating component Ju(pr) in the integrand by its Bernstein series approximation, thus avoiding the complexity of evaluating integrals involving Bessel functions. This leads to a very simple effcient and stable algorithm for numerical evaluation of Hankel transform.
Statistical RBF Network with Applications to an Expert System for Characterizing Diabetes Mellitus
Om, Kyong-Sik,Kim, Hee-Chan,Min, Byoung-Goo,Shin, Chan-So,Lee, Hong-Kyu The Korean Institute of Electrical Engineers 1998 Journal of Electrical Engineering and Information Vol.3 No.3
The purposes of this study are to propose a network for the characterizing of the input data and to show how to design predictive neural net재가 expert system which doesn't need previous knowledge base. We derived this network from the radial basis function networks(RBFN), and named it as a statistical EBFN. The proposed network can replace the statistical methods for analyzing dynamic relations between target disease and other parameters in medical studies. We compared statistical RBFN with the probabilistic neural network(PNN) and fuzzy logic(FL). And we testified our method in the diabetes prediction and compared our method with the well-known multilayer perceptron(MLP) neural network one, and showed good performance of our network. At last, we developed the diabetes prediction expert system based on the proposed statistical RBFN without previous knowledge base. Not only the applicability of the characterizing of parameters related to diabetes and construction of the diabetes prediction expert system but also wide applicabilities has the proposed statistical RBFN to other similar problems.
One again on Udayana’s treatment of the Negative Particle ‘Nañ’
Om Nath Bimali 한국외국어대학교 인도연구소 2016 남아시아연구 Vol.22 No.1
The Navya Nyaya vaiseshik tradition of the Indian philosophical schools perceives reality as existent, knowable and verbal. The world of realities for this tradition consists of positive entities as well as negative entities. The Śabdabodha literature presents a lengthy, fuller and very detailed descriptions of the processes involved in the generation of verbal understanding communicating the positive entities. But aparts from Raghunath Shiromani’s Nañvāda no other text is known to be presenting a fuller treatment of the issues of communicating the negative entities. However, a noteworthy development has taken place recently with the publication of Nañvādākārikā from Nagoya in Japan. The present paper attempts to understand the Linguistic philosophy of the communication of Negative entities outline by Udayan, the author of the text.