Results 91 to 100 of about 1,806,849 (306)
Multivariate CLT for critical points [PDF]
We prove a multivariate central limit theorem for the numbers of critical points above a level with all possible indexes of a non-necessarily isotropic Gaussian random field.
Azaïs, Jean-Marc +2 more
core +7 more sources
Infinitely many periodic solutions of nonlinear wave equations on $S^n$
Electronic Journal of Differential Equations, 2009 The existence of time periodic solutions of nonlinear wave equations $$ u_{tt} - Delta_n u + ig(frac{n-1}{2}ig)^2u= g(u) - f(t, x) $$ on $n$-dimensional spheres is considered. The corresponding functional of the equation is studied by the convexity
Jintae Kim
doaj
Pediatric Blood &Cancer, EarlyView.ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider +15 more
wiley +1 more source
Deformations of functions without real critical points [PDF]
, 2003 Given a real analytic function f(x, y) with one critical point P-0, we Study deformations f(1) of f such that, for any t not equal 0, the analytic function f(t) has no critical points in a neighborhood of P-0.
González Ramírez, Jorge A. +1 more
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Pediatric cancer remains a leading cause of morbidity and mortality worldwide, particularly in low‐and middle‐income countries. Cancer treatment may impair nutritional status, alter body composition, and exacerbate cancer‐related fatigue (CRF).
Luís Carlos Lopes‐Junior +11 more
wiley +1 more source
Locus of Critical Points for Some Polynomial [PDF]
, 2021 Given a polynomial with complex coefficients, the celebrated Gauss-Lucas's theorem and Marden's theorem offer us insights into the geometry of the locus of its critical points.
Yang, Zheng, Xie, Haotian
core
Solitary waves for the coupled nonlinear Klein-Gordon and Born-Infeld type equations
Electronic Journal of Differential Equations, 2012 In this article we study the existence of solutions for a nonlinear Klein-Gordon-Maxwell equation coupled with a Born-Infeld equation.
Feizhi Wang
doaj
Natural Killer Cells in Paediatric Soft Tissue Sarcomas: A Systematic Review
Pediatric Blood &Cancer, EarlyView.ABSTRACT Paediatric soft tissue sarcomas (pSTS) are a rare and heterogeneous group of malignant tumours arising in tissues of mesenchymal origin. The role of natural killer (NK) cells in pSTS remains poorly understood, with evidence fragmented across small preclinical studies and early‐phase clinical trials.
Raya Dean +7 more
wiley +1 more source
Confidence sets around critical points [PDF]
, 2008 The critical lines and the top-points in the scale space of an image carry important information about the image, and can be used e.g. for image reconstruction and matching.
Bo Markussen
core