Results 41 to 50 of about 394,491 (124)
Generalized Affine Coherent States: A Natural Framework for Quantization of Metric-like Variables
, 2000 Affine variables, which have the virtue of preserving the positive-definite character of matrix-like objects, have been suggested as replacements for the canonical variables of standard quantization schemes, especially in the context of quantum gravity ...
Gel’fand I. M. +3 more
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, 2005 For a broad class of nonlinear systems, we construct smooth control-Lyapunov functions whose derivatives along the trajectories of the systems can be made negative definite by smooth control laws that are arbitrarily small in norm.
Malisoff, Michael, Mazenc, Frederic
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A Characterization of almost universal ternary inhomogeneous quadratic polynomials with conductor 2
, 2015 An integral quadratic polynomial (with positive definite quadratic part) is called almost universal if it represents all but finitely many positive integers.
Haensch, Anna
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Approximation of the pth Roots of a Matrix by Using Trapezoid Rule
International Journal of Mathematics and Mathematical Sciences, 2012 The computation of the roots of positive definite matrices arises in nuclear magnetic resonance, control theory, lattice quantum chromo-dynamics (QCD), and several other areas of applications.
Amir Sadeghi, Ahmad Izani Md. Ismail
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Integration on quantum Euclidean space and sphere in $N$ dimensions
, 1995 Invariant integrals of functions and forms over $q$ - deformed Euclidean space and spheres in $N$ dimensions are defined and shown to be positive definite, compatible with the star - structure and to satisfy a cyclic property involving the $D$ - matrix ...
Faddeev L. D., Harold Steinacker
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APPLICATION OF A DEFINITE INTEGRAL CALCULUS IN RENT CALCULATION
Ekonomika Poljoprivrede (1979)For land rent, it is characteristic that it arises as a consequence of capital investment in the purchase of land, which is not a production investment, because capital is not invested for the reason of organizing agricultural production, the main ...
Ivan Milojević +3 more
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Analysis of Quantum Multiplicative Calculus and Related Inequalities
MathematicsThis article investigates the exact meaning of a quantum derivative result and the corresponding definition of a quantum definite integral in multiplicative calculus from a geometrical viewpoint.
Muhammad Nasim Aftab +3 more
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STUDENTS’ MATHEMATICAL REPRESENTATION ABILITY THROUGH IMPLEMENTATION OF MAPLE
Infinity, 2018 This research aims to investigate the students’ mathematical representation ability through the implementation of Maple in learning definite integral and those with ordinary learning. This research used a quasi-experimental design with a pretest-posttest
Lusiana Lusiana, Yunika Lestaria Ningsih
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Mathematics, 2020 The derivation of integrals in the table of Gradshteyn and Ryzhik in terms of closed form solutions is always of interest. We evaluate several of these definite integrals of the form ∫ 0 ∞ log ( 1 ± e − α y ) R ( k , a , y ) d y in ...
Robert Reynolds, Allan Stauffer
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Ecomatemático, 2015 In the mathematical teaching process, the individual develops skills and competencies, which are not exempt from the impact of variables or actors that constitute it; in which emerge from difficulties and occurrence of bias that reflect problems of ...
Sonia Maritza Mendoza-Lizcano
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