Results 291 to 300 of about 350,941 (326)

Topological degree and a nonlinear Dirichlet problem

Nonlinear Analysis: Theory, Methods & Applications, 2003
The author studies the existence of multiple solutions to a Dirichlet boundary value problem of the form \(-u''(t)=g(u(t))-\lambda f(t), \quad u(0)=u(1)=0\), where \(\lambda >0\), the function \(f\) is non-negative and increasing and \(f(0)>0\). Moreover, together with other technical assumptions, it is required that \(g\) is positive and monotone in a
openaire   +2 more sources

Planning for post‐pandemic cancer care delivery: Recovery or opportunity for redesign?

Ca-A Cancer Journal for Clinicians, 2021
Pelin Cinar, Daniela A Bota, Kathryn A Gold   +2 more
exaly  

Designing single-site alloy catalysts using a degree-of-isolation descriptor

Nature Nanotechnology, 2023
Xin Chang, Zhi-Jian Zhao, Jinlong Gong
exaly  

Degree based topological indices of sanidic polyamides

2019
Sanidic polyamides are special polymers with many applications  in textile and clothing industries. In this paper, we calculate several degree based topological graph indices of the sanidic polyamides as these values helps to determine several chemical and physicochemical properties of these polyamides.
openaire   +3 more sources

On topological degree and Poincaré duality

1995
The intersection index, topological degree, and Maslov index of Lagrangian submanifolds can be defined by techniques of algebraic topology or differential topology. The author uses the Poincaré duality and the Thom's isomorphism to establish relations between the two processes of construction and gives some applications.
openaire   +2 more sources

Full‐Color Holographic Display and Encryption with Full‐Polarization Degree of Freedom

Advanced Materials, 2022
Xuyue Guo, Jinzhan Zhong, Peng Li
exaly  

Responsive materials architected in space and time

Nature Reviews Materials, 2022
Xiaoxing Xia, Christopher M Spadaccini, Julia R Greer   +2 more
exaly  

The rapidly changing landscape in mature T‐cell lymphoma (MTCL) biology and management

Ca-A Cancer Journal for Clinicians, 2020
Enrica Marchi
exaly  

Segregated Array Tailoring Charge‐Transfer Degree of Organic Cocrystal for the Efficient Near‐Infrared Emission beyond 760 nm

Advanced Materials, 2022
Ming-Peng Zhuo, Ming-De Li, Xue-Dong Wang   +2 more
exaly  

Nanomechanical topological insulators with an auxiliary orbital degree of freedom

Nature Nanotechnology, 2021
Xiang Xi, Xiankai Sun
exaly