Results 21 to 30 of about 4,581,421 (248)
Bifurcation analysis for a modified quasilinear equation with negative exponent
In this paper, we consider the following modified quasilinear problem:
Chen Siyu +3 more
doaj +1 more source
A linguistic account of singular terms
Vendler (1967b) discusses how we may linguistically recognize a singular term. Even though singular terms are relevant to Philosophy and not necessarily to Linguistics, it may be enriching to know what we can do to disambiguate such a term ...
Ana Clara Polakof
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Singular quasilinear convective elliptic systems in ℝN
The existence of a positive entire weak solution to a singular quasi-linear elliptic system with convection terms is established, chiefly through perturbation techniques, fixed point arguments, and a priori estimates.
Guarnotta Umberto +2 more
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A Singular Nondegenerate Parabolic Equation
We consider non degenerate singular parabolic problems, giving some existence or non existence results, which depend on the value of the parameter of the singular term.
Mugnai, Dimitri +3 more
core +1 more source
Null controllability for a singular heat equation with a memory term
In this paper we focus on the null controllability problem for the heat equation with the so-called inverse square potential and a memory term. To this aim, we first establish the null controllability for a nonhomogeneous singular heat equation by a new ...
Brahim Allal +2 more
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Singular Higher-Order Complete Vector Bases for Finite Methods [PDF]
This paper presents new singular curl- and divergence- conforming vector bases that incorporate the edge conditions. Singular bases complete to arbitrarily high order are described in a unified and consistent manner for curved triangular and ...
Graglia, Roberto, Lombardi, Guido
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Singular random matrix decompositions: distributions. [PDF]
Assuming that Y has a singular matrix variate elliptically contoured distribution with respect to the Hausdorff measure, the distributions of several matrices associated to QR, modified QR, SV and Polar decompositions of matrix Y are determined, for ...
González Farías, Graciela +3 more
core +1 more source
Singular random matrix decompositions: Jacobians. [PDF]
For a singular random matrix Y, we find the Jacobians associated with the following decompositions; QR, Polar, Singular Value (SVD), L'U, L'DM and modified QR (QDR).
González Farías, Graciela +1 more
core +1 more source
Organoids in pediatric cancer research
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley +1 more source
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source

