Zobrazeno 1 - 10
of 683
pro vyhledávání: '"Maroncelli, A."'
Publikováno v:
J. Phys. A: Math. Theor. 56 (2023), 465202
We consider the four-vertex model with a special choice of fixed boundary conditions giving rise to limit shape phenomena. More generally, the considered boundary conditions relate vertex models to scalar products of off-shell Bethe states, boxed pla
Externí odkaz:
http://arxiv.org/abs/2307.03076
Autor:
Maroncelli, Dan, Rivas, Mauricio
In this paper we study the existence of solutions to the following generalized nonlinear two-parameter problem \begin{equation*} a(u, v) \; =\; \lambda\, b(u, m) + \mu\, m(u, v) + \varepsilon\, F(u, v), \end{equation*} for a triple $(a, b, m)$ of con
Externí odkaz:
http://arxiv.org/abs/2209.01254
Publikováno v:
Phys. Rev. B 109, 064410 (2024)
We study a duality transformation from the gauge-invariant subspace of a $\mathbb{Z}_N$ lattice gauge theory on a two-leg ladder geometry to an $N$-clock model on a single chain. The main feature of this mapping is the emergence of a longitudinal fie
Externí odkaz:
http://arxiv.org/abs/2208.04182
Autor:
Alessandro Rapino, Giovanna Ceccuzzi, Benedetta Perna, Giacomo Maroncelli, Michele Domenico Spampinato, Gabriele Farina, Roberto De Giorgio, Matteo Guarino
Publikováno v:
Emergency Care Journal (2024)
Takotsubo syndrome (TS) is a transient cardiac condition characterized by regional systolic dysfunction, often precipitated by emotional or physical stressors. The pathophysiology of TS is not fully understood, but evidence suggests that it may be in
Externí odkaz:
https://doaj.org/article/e78b69bcc87c4a589f41918910b038dc
Autor:
Maroncelli, Daniel
Publikováno v:
In Linear Algebra and Its Applications 1 March 2024 684:63-86
Autor:
Maroncelli, D., Collins, E.
In many cases, groundwater flow in an unconfined aquifer can be simplified to a one-dimensional Sturm-Liouville model of the form: \begin{equation*} x''(t)+\lambda x(t)=h(t)+\varepsilon f(x(t)),\hspace{.1in}t\in(0,\pi) \end{equation*} subject to non-
Externí odkaz:
http://arxiv.org/abs/2103.09095
Autor:
Maroncelli, Daniel1 (AUTHOR) maroncellidm@cofc.edu
Publikováno v:
Mathematics (2227-7390). Mar2024, Vol. 12 Issue 6, p849. 14p.
Autor:
Daniel Maroncelli
Publikováno v:
Mathematics, Vol 12, Iss 6, p 849 (2024)
In this work, we provide conditions for the existence of periodic solutions to nonlinear, second-order difference equations of the form y(t+2)+by(t+1)+cy(t)=g(y(t)), where b and c are real parameters, c≠0, and g:R→R is continuous.
Externí odkaz:
https://doaj.org/article/befd87b2fb9d48438e7ddb85658ce4a6
Autor:
Maroncelli, Daniel
In this work we provide conditions for the existence of solutions to nonlinear boundary value problems of the form \begin{equation*} y(t+n)+a_{n-1}(t)y(t+n-1)+\cdots a_0(t)y(t)=g(t,y(t+m-1)) \end{equation*} subject to \begin{equation*} \sum_{j=1}^nb_
Externí odkaz:
http://arxiv.org/abs/1811.06466
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