Zobrazeno 1 - 10
of 5 714
pro vyhledávání: '"Dambrosio A"'
We investigate bifurcation of closed orbits with a fixed energy level for a class of nearly integrable Hamiltonian systems with two degrees of freedom. More precisely, we make a joint use of Moser invariant curve theorem and Poincar\'e-Birkhoff fixed
Externí odkaz:
http://arxiv.org/abs/2310.02615
Autor:
Parkin, Harry
Publikováno v:
The Concise Oxford Dictionary of Family Names in Britain, 1 ed., 2021.
Externí odkaz:
http://www.oxfordreference.com/view/10.1093/acref/9780198868255.001.0001/acref-9780198868255-e-9875
Autor:
Dambrosio, Lorenzo1 (AUTHOR) lorenzo.dambrosio@poliba.it, Manzari, Stefano Pio1 (AUTHOR)
Publikováno v:
Energies (19961073). Aug2024, Vol. 17 Issue 16, p4078. 16p.
We consider two different relativistic versions of the Kepler problem in the plane: the first one involves the relativistic differential operator, the second one involves a correction for the usual gravitational potential due to Levi-Civita. When a s
Externí odkaz:
http://arxiv.org/abs/2303.00336
We consider the Lorentz force equation $$ \frac{d}{dt}\left(\frac{m\dot{x}}{\sqrt{1-|\dot{x}|^{2}/c^{2}}}\right) = q \left(E(t,x) + \dot x \times B(t,x)\right), \qquad x \in \mathbb{R}^3, $$ in the physically relevant case of a singular electric fiel
Externí odkaz:
http://arxiv.org/abs/2302.06189
Autor:
Antonio Tramontana
Publikováno v:
Im@go. A Journal of the Social Imaginary, Vol 0, Iss 3, Pp 153-155 (2015)
Abstract not present
Externí odkaz:
https://doaj.org/article/1f1f1fbb9a1c4670b5d02e45746dd109
Publikováno v:
The Oxford Dictionary of Family Names in Britain and Ireland, 1 ed., 2016.
Externí odkaz:
http://www.oxfordreference.com/view/10.1093/acref/9780199677764.001.0001/acref-9780199677764-e-10166
Autor:
Udit Singhal, Srinivas Nallandhighal, Jeffrey J. Tosoian, Kevin Hu, Trinh M. Pham, Judith Stangl-Kremser, Chia-Jen Liu, Razeen Karim, Komal R. Plouffe, Todd M. Morgan, Marcin Cieslik, Roberta Lucianò, Shahrokh F. Shariat, Nadia Finocchio, Lucia Dambrosio, Claudio Doglioni, Arul M. Chinnaiyan, Scott A. Tomlins, Alberto Briganti, Ganesh S. Palapattu, Aaron M. Udager, Simpa S. Salami
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract Localized prostate cancer is frequently composed of multiple spatially distinct tumors with significant inter- and intra-tumoral molecular heterogeneity. This genomic diversity gives rise to many competing clones that may drive the biologica
Externí odkaz:
https://doaj.org/article/62b4741b814f4ceeb89934d4333d96c5
We provide a Maupertuis-type principle for the following system of ODE, of interest in special relativity: $$ \frac{\rm d}{{\rm d}t}\left(\frac{m\dot{x}}{\sqrt{1-|\dot{x}|^2/c^2}}\right)=\nabla V(x),\qquad x\in\Omega \subset \mathbb{R}^n, $$ where $m
Externí odkaz:
http://arxiv.org/abs/2206.08667
Publikováno v:
In Journal of Energy Storage 1 October 2024 99 Part A