Search Results - "Pandey, D. N."

External stimuli response on a novel chitosan hydrogel crosslinked with formaldehyde by Singh, A, Narvi, S S, Dutta, P K, Pandey, N D

“…Keeping in mind the significance of hydrogels as an external stimuli sensitive super absorbing material, some transparent covalent hydrogels of chitosan were…”
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Characterization and photocatalytic study of tantalum oxide nanoparticles prepared by the hydrolysis of tantalum oxo-ethoxide Ta8(μ3-O)2(μ-O)8(μ-OEt)6(OEt)14 by Ambreen, Subia, Pandey, N D, Mayer, Peter, Pandey, Ashutosh

“…Ta8(μ3-O)2(μ-O)8(μ-OEt)6(OEt)14 (1) was obtained by the controlled hydrolysis of tantalum ethoxide Ta(OEt)5 in the presence of ammonia. Compound 1 is…”
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Controllability of semilinear stochastic control system with finite delay by Shukla, Anurag, Sukavanam, N, Pandey, D N

“…Abstract The objective of this paper is to present some sufficient conditions for approximate and exact controllability of semilinear stochastic control system…”
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Existence and approximation of solution to neutral fractional differential equation with nonlocal conditions by Chadha, Alka, Pandey, D.N.

“…This paper is concerned with the approximation of the solution for neutral fractional differential equation with nonlocal conditions in an arbitrary separable…”
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Approximate Controllability of Second-Order Semilinear Control System by Shukla, Anurag, Sukavanam, N., Pandey, D. N., Arora, Urvashi

“…This paper deals with the approximate controllability of second-order semilinear control system in Hilbert spaces under the assumption that the corresponding…”
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Approximate Controllability of Semilinear Fractional Control Systems of Order α∈(1,2] with Infinite Delay by Shukla, A., Sukavanam, N., Pandey, D. N.

“…The objective of this paper is to present some sufficient conditions for approximate controllability of semilinear fractional control system of order α ∈ ( 1 ,…”
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Effect of chelation in alkoxide precursors of niobium oxide nanoparticles on photochemical degradation of rhodamine B by Ambreen, Subia, Pandey, N. D., Chouhan, Arti, Kumar, Hemaunt, Pandey, Ashutosh

“…In order to control the high moisture sensitivity, niobium ethoxide and niobium butoxide were chelated by bidentate ligands chloroacetic acid and…”
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Comparative Study of Rhodamine B degradation by Tio2 nanoparticles synthesized from titanium sec butoxide and its chloroacetato derivatves by Ambreen, S, Pandey, N D, Pandey, A

“…TiO2 has been well recognized as a proficient photocatalyst. TiO2 nanoparticles have been synthesized from titanium sec butoxide (1) and its monochloroacetate…”
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Impact of Ozonation on Decolorization and Mineralization of Azo Dyes: Biodegradability Enhancement, By-Products Formation, Required Energy and Cost by Venkatesh, Smita, Quaff, A. R., Pandey, N. D., Venkatesh, Kumar

“…In the present study ozonation process was implemented to analyze the effect of ozonation time on the rate of chemical oxygen demand (COD) removal,…”
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A Bountiful Harvest of Rainwater by Pandey, Deep Narayan

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Approximate Controllability of Fractional Semilinear Stochastic System of Order α∈ (1,2 by Shukla, Anurag, Sukavanam, N, Pandey, D. N.

“…A family of dynamical control systems described by nonlinear fractional of order (1,2] stochastic differential equations in L p spaces is considered. We…”
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Percussion drilling with laser: hole completion criterion by Pandey, N. D., Shan, H. S., Bharti, A.

“…The criterion for ensuring formation of a through hole is an important aspect of laser drilling. Close observation of the process has indicated that drilling…”
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Decolorization and mineralization of C.I. direct red 28 azo dye by ozonation by Venkatesh, Smita, Quaff, A.R., Pandey, N.D., Venkatesh, K.

“…This study evaluated the efficiency of ozonation for removal of color and chemical oxygen demand (COD) of Congo red, as an anionic dye was selected due to the…”
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A comparative study of numerical methods for solving an integro-differential equation by Bahuguna, D., Ujlayan, A., Pandey, D.N.

“…This paper is devoted to the numerical comparison of methods applied to solve an integro-differential equation. Four numerical methods are compared, namely,…”
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Single and Competitive Sorption of Heavy Metal Ions (Cd2+ Cu2+) on a Clayey Soil by Vibhawari, N. D. Pandey

“…The present paper focuses on the sorption behavior of Cd2+ ion on clayey soil at different initial concentration at natural soil pH and sorption of Cd2+ ion in…”
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Percussion Laser-Drilled Holes: Characteristics and Characterization Procedure by Pandey, N. D., Shan, H. S., Mohandas, T.

“…Percussion laser drilling, being a thermal process, produces holes having widely differing characteristics than that of the mechanically drilled holes. In the…”
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Synthesis and structural characterization of some titanium butoxides modified with chloroacetic acids by Ambreen, Subia, Gupta, Kiran, Singh, Sadhana, Gupta, D. K., Daniele, Stephane, Pandey, N. D., Pandey, Ashutosh

“…Reactions of Ti(OBu s ) 4 and Ti(OBu n ) 4 with chloroacetic acids (mono-, di-, and tri-) were carried out in toluene in 1:1 and 1:2 molar ratios at room…”
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Rainwater harvesting as an adaptation to climate change by Pandey, Deep Narayan, Gupta, Anil K., Anderson, David M.

“…Extreme climate events such as aridity, drought, flood, cyclone and stormy rainfall are expected to leave an impact on human society. They are also expected to…”
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Non-autonomous nonlinear integro-differential equations with infinite delay by Bahuguna, D., Pandey, D.N., Ujlayan, A.

“…In this paper we consider a non-autonomous abstract nonlinear Volterra integro-differential equation with infinite delay in a Banach space. We establish the…”
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Advanced type coupled matrix Riccati differential equation systems with Kronecker product by Bahuguna, D., Ujlayan, A., Pandey, D.N.

“…In this paper, we consider a coupled matrix Riccati differential equation systems of advanced type, strongly coupled in its quadratic terms, and by the use of…”
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