1,786,951 research outputs found
India's net-zero energy future: Aman Srivastava and Leena Srivastava
No full textDr. Aman Srivastava, research fellow at the Centre for Policy Research, and Dr. Leena Srivastava, deputy director general for science at the International Institute for Applied Systems Analysis (IIASA), recently spoke with One Earth about challenges and opportunities in India’s net-zero energy transitio
Some Umbral Calculus Presentations of the Chan-Chyan-Srivastava Polynomials and the Erkuș-Srivastava Polynomials
No full textIn their recent investigation involving differential operators for the generalized Lagrange polynomials, Chan et. al. [3] encountered and proved a certain summation identity and several other results for the Lagrange polynomials in several variables, which are popularly known in the literature as the Chan-Chyan-Srivastava polynomials. These multivariable polynomials have been studied systematically and extensively in the literature ever since then (see, for example, [1], [4], [9], [11], [12] and [13]). In the present paper, we investigate umbral calculus presentations ofthe Chan-Chyan-Srivastava polynomials and also of their substantially more general form, the Erkus-Srivastava polynomials [9]. Some other closely-related results are also considered
A Unified Presentation of the Dziok-Srivastava and the Owa-Srivastava Linear Operators and Associated with Subclass of Analytic Functions of Complex Order
No full text[[abstract]]Motivated by the success of the familiar Dziok-Srivastava and the
Owa-Srivastava linear operators, we introduce here a unified presentation
of them. By means of this new linear operator, we then define and
investigate a class of analytic functions. Finally, we determine coefficient
estimates, sufficient condition in terms of coefficients, maximization
theorem concerning of coefficients and radius problem of functions
belonging to this class
Indian Literature and the World. Multilingualism, Translation and the Public Sphere
No full textIndian Literature and the World is a collection of critical essays featuring up-to-date scholarship on the most vibrant yet under-studied aspects of Indian writing today. Multilingualism, current debates on postcolonial versus world literature, the impact of translation on an “Indian” literary canon, and Indian authors’ engagement with the public sphere all shape the orientation of our volume. The essays cover political activism and the North-East Tribal novel; the role of work in the contemporary Indian fictional imaginary; history as felt and reconceived by the acclaimed Hindi author Krishna Sobti; Bombay fictions; the Dalit autobiography in translation and its problematic international success; development, ecocriticism and activist literature; casteism and access to literacy in the South; gender and diaspora as dominant themes in writing from and about the subcontinent. Troubling Eurocentric genre distinctions and the split between citizen and subject, we wish to approach Indian literature from the perspective of its constant interactions between private and public narratives, thereby proposing a method of reading Indian texts that goes beyond their habitual postcolonial identifications as “national allegories”
Rosannia manika Srivastava emend. Srivastava and Braman 2010
No full textImages of Rosannia manika Srivastava emend. Srivastava and Braman 2010 </p
"Tests for Multivariate Analysis of Variance in High Dimension Under Non-Normality"
No full textIn this article, we consider the problem of testing the equality of mean vectors of dimension ρ of several groups with a common unknown non-singular covariance matrix Σ, based on N independent observation vectors where N may be less than the dimension ρ. This problem, known in the literature as the Multivariate Analysis of variance (MANOVA) in high-dimension has recently been considered in the statistical literature by Srivastava and Fujikoshi[7], Srivastava [5] and Schott[3]. All these tests are not invariant under the change of units of measurements. On the lines of Srivastava and Du[8] and Srivastava[6], we propose a test that has the above invariance property. The null and the non-null distributions are derived under the assumption that ( N, ρ) → ∞ and N may be less than ρ and the observation vectors follow a general non-normal model.
k-Srivastava hypergeometric functions
No full textBu tez beş bölümden oluşmaktadır. Birinci bölüm giriş kısmına ayrılmıştır. İkinci bölümde Gamma, Beta, Gauss hipergeometrik ve Appell hipergeometrik fonksiyonları gibi bazı klasik fonksiyonların özelliklerine yer verilmiştir. Bununla birlikte bu fonksiyonların k-genelleştirilmelerinin ve Pochhammer k-sembolünün özelliklerine değinilmiştir. Üçüncü bölümde, klasik Srivastava hipergeometrik fonksiyonlarının tanımları hatırlatılmıştır. Bu fonksiyonların integral gösterimleri ve yineleme formülleri de listelenmiştir. Dördüncü bölüm, tezin özgün kısmıdır. Bu bölümde, Pochhammer k-sembolü kullanılarak k-Srivastava hipergeometrik fonksiyonlarının tanımları verilmiştir. Ayrıca k-Srivastava hipergeometrik fonksiyonları ile klasik Srivastava hipergeometrik fonksiyonları arasındaki ilişkiler elde edilmiştir. Daha sonra bu ilişkiler yardımıyla k-Srivastava hipergeometrik fonksiyonlarının integral gösterimleri ve yineleme formülleri kolayca ispatlanmıştır. Beşinci bölümde, tezde elde edilen sonuçlardan ve ileride yapılacak çalışmalar için önerilerden bahsedilmiştir.This thesis consists of five chapters. The first chapter is devoted to the introduction. In the second chapter, properties of some classical functions such as Gamma, Beta, Gaussian hypergeometric and Appell hypergeometric functions are presented. In addition, the properties of the k-generalizations of these functions and the Pochhammer k-symbol are referred. In the third chapter, the definitions of classical Srivastava hypergeometric functions are reminded. Also, the integral representations and recursion formulas of these functions are listed. The fourth chapter is the original part of the thesis. In this section, the definitions of k-Srivastava hypergeometric functions are given using the Pochhammer k-symbol. Furthermore, the relations between k-Srivastava hypergeometric functions and classical Srivastava hypergeometric functions are obtained. Then, with the help of these relations, the integral representations and recursion formulas of k-Srivastava hypergeometric functions are easily proved. In the fifth chapter, the results obtained in this thesis and the suggestions for further studies are mentioned
Third-Order Differential Subordination and Differential Superordination Results for Analytic Functions Involving the Srivastava-Attiya Operator
No full textIn this article, by making use of the linear operator introduced and studied by Srivastava and Attiya [16], suitable classes of admissible functions are investigated and the dual properties of the third-order differential subordinations are presented. As a consequence, various sandwich-type theorems are established for a class of univalent analytic functions involving the celebrated Srivastava-Attiya transform. Relevant connections of the new results presented here with those that were considered in earlier works are pointed out
p-k Srivastava hypergeometrics functions
No full textFen Bilimleri Enstitüsü, Matematik Ana Bilim DalıBu tez 6 bölümden oluşmaktadır. Tezin birinci bölümü giriş için ayrılmıştır. İkinci bölümde tezde kullanılacak temel tanım ve teoremler verilmiştir. Üçüncü bölümde Srivastava ve k- Srivastava hipergeometrik fonksiyonlarının tanımları ve sağladığı özellikler verilmiştir. Tezin dördüncü ve beşinci bölümü orjinal olup dördüncü bölümde p-k Srivastava hipergeometrik fonksiyonları tanımlanmış ve önemli özellikleri verilmiştir. Beşinci bölümde ise p-k Srivastava hipergeometrik fonksiyonları için bazı yineleme formülleri verilmiştir. Altıncı bölüm tartışma ve sonuç için ayrılmıştır.This thesis consists of six chapters. The first chapter is dedicated to the introduction. The second chapter presents the fundamental definitions and theorems used in the thesis. In the third chapter, definitions and properties of the Srivastava and k- Srivastava hypergeometric functions are provided. The fourth and fifth chapters are original contributions: the fourth chapter defines the p-k Srivastava hypergeometric functions and presents their important properties. The fifth chapter provides some recurrence formulas for the p-k Srivastava hypergeometric functions. The sixth chapter is reserved for discussion and conclusions
Tetracolpites reticulatus Srivastava 1966
No full textImages of Tetracolpites reticulatus Srivastava 1966 </p
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