Search results for ""author hemant kumar""

This book systematically introduces the theory of nonlinear analysis, providing an overview of topics such as geometry of Banach spaces, differential calculus in Banach spaces, monotone operators, and fixed point theorems. It also discusses degree theory, nonlinear matrix equations, control theory, differential and integral equations, and inclusions. The book presents surjectivity theorems, variational inequalities, stochastic game theory and mathematical biology, along with a large number of applications of these theories in various other disciplines. Nonlinear analysis is characterised by its applications in numerous interdisciplinary fields, ranging from engineering to space science, hydromechanics to astrophysics, chemistry to biology, theoretical mechanics to biomechanics and economics to stochastic game theory. Organised into ten chapters, the book shows the elegance of the subject and its deep-rooted concepts and techniques, which provide the tools for developing more realistic and accurate models for a variety of phenomena encountered in diverse applied fields. It is intended for graduate and undergraduate students of mathematics and engineering who are familiar with discrete mathematical structures, differential and integral equations, operator theory, measure theory, Banach and Hilbert spaces, locally convex topological vector spaces, and linear functional analysis.

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Introduction to Important Concepts of RF Microwave and Millimeter Wave Technologies.- Finite Circular Ground Plane Effects A Case Study of Monopole Antenna.- Mode Compression Theory Dipole Antennas.- Multiple resonators loaded Electrically small antennas for wireless devices.- Textile Antennas for RFID Applications.- Recent Trends in the Design and Development of Dielectric Resonator Antennas.- A Low Profile Perturbed Convex Conformal CDRA.- Offset fed Reflectarray Antenna Design.- Antennas for Full duplex Communication State of the art and Way Forward.- Understanding Metasurface Based Microwave Absorbers Using Transmission Line Theory.- Frequency Selective Surface and its Applications in Radome Technology.- Algorithmic Applications for Massive MIMO Technology.- Regression model for Antenna Design.

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This​ book reviews the latest advances and biomedical applications of nanozymes, which are artificial nanomaterials exhibiting enzymatic properties similar to natural enzymes, but with less limitations than natural enzymes. Nanozymes display advantages such as facile synthesis, easy surface modification, improved stability, higher catalytic power, and target-specific binding. Nanozymes containing metals, metal oxides, carbon, and metal sulfide are actually used for cancer therapy, biomolecules sensing, bioimaging, disease diagnostics and diabetes management. The book discloses underlying mechanisms, concepts, recent trends, constraints, and prospects for nanomedicine using nanozymes.

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