Results 11 to 20 of about 31,990 (181)
The Role of Fundamental Solution in Potential and Regularity Theory for Subelliptic PDE [PDF]
, 2015 In this survey we consider a general Hormander type operator, represented as a sum of squares of vector fields plus a drift and we outline the central role of the fundamental solution in developing Potential and Regularity Theory for solutions of related PDEs.
BONFIGLIOLI, ANDREA +8 more
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Alexandria Engineering Journal, 2023 In many applications, hybrid nanofluids showed superior heat transfer outcomes; nevertheless, further study is needed to expand the range of applications for hybrid nanofluids.
Nur Syahirah Wahid +3 more
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Frontiers in Physics, 2023 Fractional calculus is a branch of mathematics that develops from the usual definitions of calculus integral and derivative operators, just as fractional exponents emerge from integer exponents.
Shafiq Ahmad +4 more
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Global Dynamics of an HTLV-I and SARS-CoV-2 Co-Infection Model with Diffusion
Mathematics, 2023 Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a novel respiratory virus that causes coronavirus disease 2019 (COVID-19). Symptoms of COVID-19 range from mild to severe illness.
Ahmed M. Elaiw +3 more
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Energies, 2022 Theoretical influence of the buoyancy and thermal radiation effects on the MHD (magnetohydrodynamics) flow across a stretchable porous sheet were analyzed in the present study.
Hari Mohan Srivastava +5 more
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Weak Continuity and Compactness for Nonlinear Partial Differential Equations [PDF]
, 2015 We present several examples of fundamental problems involving weak continuity and compactness for nonlinear partial differential equations, in which compensated compactness and related ideas have played a significant role.
Chen, Gui-Qiang G.
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Deterministic approaches for head lice infestations and treatments
Infectious Disease Modelling, 2020 Pediculus humanus capitis are human ectoparasites which cause infestations, mostly in children, worldwide. Understanding the life cycle of head lice is an important step in knowing how to treat lice infestations, as the parasite behavior depends ...
Noemi Castelletti +1 more
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Fundamental solutions for a class of hypoelliptic PDE generated by composition of quadratic forms [PDF]
Transactions of the American Mathematical Society, 1980 We introduce a class of nilpotent Lie groups which arise naturally from the notion of composition of quadratic forms, and show that their standard sublaplacians admit fundamental solutions analogous to that known for the Heisenberg group.
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Non-commutative NLS-type hierarchies: dressing & solutions [PDF]
, 2019 We consider the generalized matrix non-linear Schrodinger (NLS) hierarchy. By employing the universal Darboux-dressing scheme we derive solutions for the hierarchy of integrable PDEs via solutions of the matrix Gelfand-Levitan-Marchenko equation, and we ...
Doikou, Anastasia +2 more
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On a Modified Form of Navier-Stokes Equations for Three-Dimensional Flows
The Scientific World Journal, 2015 A rephrased form of Navier-Stokes equations is performed for incompressible, three-dimensional, unsteady flows according to Eulerian formalism for the fluid motion. In particular, we propose a geometrical method for the elimination of the nonlinear terms
J. Venetis
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