Results 111 to 120 of about 3,311 (299)
Parabolic Equations With Conservative Nonlinear Term And Singular Initial Data
, 2015 [No abstract available]30424892496Brezis, H., Friedman, A., Nonlinear parabolic equations involving measures as initial conditions (1983) J. Math. Pures Appl., 62, pp.
Cadeddu L., Gramchev T., Biagioni H.A.
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PET Imaging of Cardiac Inflammation in Viral Myocarditis Using a DPP4‐Targeted Probe
Advanced Science, EarlyView.This study describes a DPP4‐targeted PET probe for imaging myocardial inflammation by selectively targeting activated immune cells. Derived from the clinically approved small‐molecule inhibitor linagliptin, the probe demonstrates favorable biodistribution with specific cardiac uptake in myocarditis.
Wanhao Gao +14 more
wiley +1 more source
Positive Solutions of a Hammerstein Integral Equation with a Singular Nonlinear Term, II
Journal of Integral Equations and Applications, 2000 The author presents the existence of a positive measurable solution of a Hammerstein equation of the first kind with a singular nonlinear term at the origin. In section 1 the assumptions and the two theorems obtained are stated. Sections 2, 3 and 4 contain the demonstration and proof of the theorems. Sections 5 and 6 are dedicated to Appendices 1 and 2.
openaire +6 more sources
Buckling and Post-Buckling Analysis of Cracked Plates by The Boundary Element Method
, 2003 PhDThis thesis presents boundary element formulations for buckling and nonlinear buckling analysis of plates. Dual boundary element formulations are also presented for linear and nonlinear buckling, and large deformation analysis of crack behaviour in
Purbolaksono, Judha
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Solid Harmonic Wavelet Bispectrum for Image Analysis
Advanced Science, EarlyView.The Solid Harmonic Wavelet Bispectrum (SHWB), a rotation‐ and translation‐invariant descriptor that captures higher‐order (phase) correlations in signals, is introduced. Combining wavelet scattering, bispectral analysis, and group theory, SHWB achieves interpretable, data‐efficient representations and demonstrates competitive performance across texture,
Alex Brown +3 more
wiley +1 more source
Resultados de existência para equações elípticas com termos singulares
, 2013 Doutoramento em Matemática e AplicaçõesEsta dissertação estuda em detalhe três problemas elípticos: (I) uma classe de equações que envolve o operador Laplaciano, um termo singular e nãolinearidade com o exponente crítico de Sobolev, (II) uma classe de ...
Murillo, Kelly Patricia
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Advanced Science, EarlyView.This study develops a novel 2D molecular ferroelectric [C6N2H18]PbI4 with polarization enhanced photovoltaics. It systematically investigates the effect of alkylamine spacer cation chain lengths on the band gap, ferroelectric, and photoelectric properties, offering new design strategies.
Ganghua Zhang +7 more
wiley +1 more source
On A System Of Nonlinear Singular Integral Equations In An Euclidean Space Rn
Demonstratio Mathematica, 1997 The author considers a system of nonlinear singular integral equations in the case when this system may be uncountable. The investigation is based on the topological method and on the general Schauder-Tikhonov theorem. Under some assumptions she gives conditions for the existence of the solution of the considered problem.
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Advanced Science, EarlyView.Photonic time crystals (PTCs) are systems in which electromagnetic parameters are modulated periodically in time, producing momentum bandgaps via temporal scattering rather than spatial Bragg processes. This review examines the theoretical frameworks, modeling, and computational tools for time‐varying media, and summarizes experimental demonstrations ...
Ranjan Kumar Patel +3 more
wiley +1 more source
, 1990 Following the (Bellman-type) differential quadrature method presented by Ȯlaȯfė and Mason [1] for the solution of ordinary and partial differential equations, Ȯlaȯfė [2] presented a new integral quadrature method for the solution of integral ...
Odotlaȯfė, G.O.
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