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A CONTINUED FRACTION FROM UNORGANIZED PORTIONS OF RAMANUJAN’S NOTEBOOKS AND PARTITIONS
Bhaskar Srivastava 충청수학회 2005 충청수학회지 Vol.18 No.1
In this paper, we consider the finite form of the continued fraction found in the unorganized material, Entry 9 [2], and give the sum of n terms. We give the n th convergent series in two ways-one by simple expansion and the other by using partition theory.
( Bhaskar Ganguly ),( Vijaypillai Umapathi ),( Sunil Kumar Rastogi ) 한국축산학회(구 한국동물자원과학회) 2018 한국축산학회지 Vol.60 No.1
Infectious Bursal Disease is a severe viral disease of chicken responsible for serious economic losses to poultry farmers. The causative agent, Infectious Bursal Disease virus, is inhibited by nitric oxide. Root extract of the Indian ginseng, Withania somnifera, inhibits Infectious Bursal Disease virus in vitro. Also, Withania somnifera root extract is known to induce nitric oxide production in vitro. Therefore, the present study was undertaken to determine if the inhibitory activity of Withania somnifera against Infectious Bursal Disease virus was based on the production of nitric oxide. We show that besides other mechanisms, the inhibition of Infectious Bursal Disease virus by Withania somnifera involves the production of nitric oxide. Our results also highlight the paradoxical role of nitric oxide in the pathogenesis of Infectious Bursal Disease.
Designing ActiveSync for Pocket PC using Wireless Technology
Bhaskar, Shalini,Saxena, S.K. The Korea Institute of Information and Commucation 2008 Journal of information and communication convergen Vol.6 No.2
This paper presents proposal for an application (only for Windows-based Mobile) that can synchronize the Third Generation Windows-based mobile with the prescribed server. This application can be used by mobile users to send information directly to the WAS server wirelessly. In this paper a comparison between Third Generation technology and WLAN ( both are parallel technologies first one embodied by IMT-2000 standards and the second one by ITU Standards) has been made and also a comparison between Wi-Fi and Bluetooth has been made.
A STUDY OF THE BILATERAL FORM OF THE MOCK THETA FUNCTIONS OF ORDER EIGHT
Bhaskar Srivastava 충청수학회 2005 충청수학회지 Vol.18 No.2
We give a generalization of bilateral mock theta functions of order eight and show that they are F q -functions. We also give an integral representation for these functions. We give a relation between mock theta functions of the first set and bilateral mock theta functions of the second set.
A comprehensive study of second order mock theta functions
Bhaskar Srivastava 대한수학회 2005 대한수학회보 Vol.42 No.4
We consider the second order mock theta functions defined by McIntosh and dene generalized functions. We give integralrepresentation and multibasic expansion of these functions. We alsoshow that they are F_q-functions.
Influence of SiO<sub>2</sub> Content on Wet-foam Stability for Creation of Porous Ceramics
Bhaskar, Subhasree,Park, Jung Gyu,Cho, Gae Hyung,Seo, Dong Nam,Kim, Ik Jin The Korean Ceramic Society 2014 한국세라믹학회지 Vol.51 No.5
The thermodynamic instability of bubbles in wet-foam colloidal suspension is due to the substantial area of their gas/liquid interface. Several physical processes lead to gas diffusion from smaller to larger bubbles, resulting in a coarsening and Ostwald ripening of wet foam. This includes a narrowing of the bubble size distribution. The distribution and microstructure of porous ceramics, the adsorption free energy and Laplace pressure of $Al_2O_3$ particle-stabilized colloidal suspension, and $SiO_2$ content were investigated for tailoring the bubble size. Wet-foam stability of more than 80% is related to the degree of hydrophobicity with contact angles of $62-70^{\circ}$ achieved from the surfactant. The contact angle replaces part of the highly energetic interface and lowers the free energy of the system. This leads to an apparent increase in the surface tension (26-33 mN/m) of the colloidal suspension.
FE modeling for geometrically nonlinear analysis of laminated plates using a new plate theory
Bhaskar, Dhiraj P.,Thakur, Ajaykumar G. Techno-Press 2019 Advances in aircraft and spacecraft science Vol.6 No.5
The aim of the present work is to study the nonlinear behavior of the laminated composite plates under transverse sinusoidal loading using a new inverse trigonometric shear deformation theory, where geometric nonlinearity in the Von-Karman sense is taken into account. In the present theory, in-plane displacements use an inverse trigonometric shape function to account the effect of transverse shear deformation. The theory satisfies the traction free boundary conditions and violates the need of shear correction factor. The governing equations of equilibrium and boundary conditions associated with present theory are obtained by using the principle of minimum potential energy. These governing equations are solved by eight nodded serendipity element having five degree of freedom per node. A square laminated composite plate is considered for the geometrically linear and nonlinear formulation. The numerical results are obtained for central deflections, in-plane stresses and transverse shear stresses. Finite element Codes are developed using MATLAB. The present results are compared with previously published results. It is concluded that the geometrically linear and nonlinear response of laminated composite plates predicted by using the present inverse trigonometric shape function is in excellent agreement with previously published results.