38 citations · 216 across the 22 of their papers we have counts for
23 papers
On the structure of isothermal acoustic shocks under classical and artificial viscosity laws: Selected case studies
Sandra Carillo, Pedro M. Jordan
Assuming Newton's law of cooling, the propagation and structure of isothermal acoustic shocks are studied under four different viscosity laws. Employing both analytical and numeric…
Schwarzian derivative, Painlevé XXV-Ermakov equation and Bäcklund transformations
Sandra Carillo, Alexander Chichurin, Galina Filipuk +1
The role of Schwarzian derivative in the study of nonlinear ordinary differential equations is revisited. Solutions and invariances admitted by Painlevé XXV-Ermakov equation, Ermak…
Bäcklund transformations: a tool to study Abelian and non-Abelian nonlinear evolution equations
Sandra Carillo, Cornelia Schiebold
The KdV eigenfunction equation is considered: some explicit solutions are constructed. These, to the best of the authors' knowledge, new solutions represent an example of the power…
Construction of soliton solutions of the matrix modified Korteweg-de Vries equation
Sandra Carillo, Cornelia Schiebold
An explicit solution formula for the matrix modified KdV equation is presented, which comprises the solutions given in Ref. 7 (S. Carillo, M. Lo Schiavo, and C. Schiebold. Matrix s…
Non rectification of heat in graded Si-Ge alloys
Sandra Carillo, Maria Grazia Naso, Elena Vuk +1
We investigate the possibility to obtain a thermal diode with functionally graded Si-Ge alloys. A wire with variable section is considered. After the introduction of a formula givi…
On the propagation of temperature-rate waves and traveling waves in rigid conductors of the Graffi--Franchi--Straughan type
Sandra Carillo, Pedro M. Jordan
We examine second-sound phenomena in a class of rigid, thermally conducting, solids that are described by a special case of the Maxwell--Catteneo flux law. Employing both analytica…
Magneto-elasticity on the disk
Sandra Carillo, Michel Chipot, Vanda Valente +1
A model problem of magneto-elastic body is considered. Specifically, the case of a two dimensional circular disk is studied. The functional which represents the magneto-elastic ene…
Matrix solitons solutions of the modified Korteweg-de Vries equation
Sandra Carillo, Mauro Lo Schiavo, Cornelia Schiebold
Nonlinear non-Abelian Korteweg-de Vries (KdV) and modified Korteweg-de Vries (mKdV) equations and their links via Baecklund transformations are considered. The focus is on the cons…
On weak regularity requirements of the relaxation modulus in viscoelasticity
Sandra Carillo, Michel Chipot, Vanda Valente +1
The existence and uniqueness of solution to a one-dimensional hyperbolic integro-differential problem arising in viscoelasticity is here considered. The kernel, in the linear visco…
Abelian versus non-Abelian Baecklund Charts: some remarks
Sandra Carillo, Mauro Lo Schiavo, Cornelia Schiebold
Connections via Baecklund transformations among different non-linear evolution equations are investigated aiming to compare corresponding Abelian and non Abelian results. Specifica…
A 3-dimensional singular kernel problem in viscoelasticity: an existence result
Sandra Carillo
Materials with memory, namely those materials whose mechanical and/or thermodynamical behaviour depends on time not only via the present time, but also through its past history, ar…
The Gross-Pitaevskii equation: Bäcklund transformations and admitted solutions
Sandra Carillo, Federico Zullo
Bäcklund transformations are applied to study the Gross-Pitaevskii equation. Supported by previous results, a class of Bäcklund transformations admitted by this equation are constr…
Some remarks on the model of rigid heat conductor with memory: unbounded heat relaxation function
Sandra Carillo
The model of rigid linear heat conductor with memory is reconsidered focussing the interest on the heat relaxation function. Thus, the definitions of heat flux and thermal work are…
Ermakov-Pinney and Emden-Fowler equations: new solutions from novel Bäcklund transformations
Sandra Carillo, Federico Zullo
The class of nonlinear ordinary differential equations , where F is a smooth function, is studied. Various nonlinear ordinary differential equations,…
A novel noncommutative KdV-type equation, its recursion operator, and solitons
Sandra Carillo, Mauro Lo Schiavo, Egmont Porten +1
A noncommutative KdV-type equation is introduced extending the Baecklund chart in [S. Carillo, M. Lo Schiavo, and C. Schiebold, SIGMA 12 (2016)]. This equation, called meta-mKdV he…
KdV-type equations linked via Baecklund transformations: remarks and perspectives
Sandra Carillo
Third order nonlinear evolution equations, that is the Korteweg-deVries (KdV), modified Korteweg-deVries (mKdV) equation and other ones are considered: they all are connected via B…
Recursion Operators admitted by non-Abelian Burgers equations: Some Remarks
Sandra Carillo, Mauro Lo Schiavo, Cornelia Schiebold
The recursion operators admitted by different operator Burgers equations, in the framework of the study of nonlinear evolution equations, are here con- sidered. Specifically, evolu…
A magneto-viscoelasticity problem with a singular memory kernel
Sandra Carillo, Michel Chipot, Vanda Valente +1
The existence of solutions to a one-dimensional problem arising in magneto-viscoelasticity is here considered. Specifically, a non-linear system of integro-differential equations i…
Bäcklund Transformations and Non-Abelian Nonlinear Evolution Equations: a Novel Bäcklund Chart
Sandra Carillo, Mauro Lo Schiavo, Cornelia Schiebold
Classes of third order non-Abelian evolution equations linked to that of Korteweg-de Vries-type are investigated and their connections represented in a non-commutative Bäcklund cha…
Searches for Direct Pair Production of Supersymmetric Top and Supersymmetric Bottom Quarks in p-pbar Collisions at sqrt(s)=1.96 TeV
CDF Collaboration, T. Aaltonen
We search for direct pair production of supersymmetric top quarks and supersymmetric bottom quarks in proton-antiproton collisions at sqrt(s)=1.96 TeV, using 295 pb^-1 of data reco…
Measurement of the Top-Quark Mass in All-Hadronic Decays in p pbar Collisions at CDF II
T. Aaltonen
We present a measurement of the top-quark mass, , in the all-hadronic decay channel . The…
Search for Wprime Boson Decaying to Electron-Neutrino Pairs in pbarp Collisions at sqrt{s}=1.96 TeV
CDF Collaboration, A. Abulencia
We present the results of a search for Wprime boson decaying to electron-neutrino pairs in pbarp collisions at a center-of-mass energy of 1.96 TeV, using a data sample correspondin…
Measurement of the Ratios of Branching Fractions B(Bs -> Ds pi pi pi) / B(Bd -> Dd pi pi pi) and B(Bs -> Ds pi) / B(Bd -> Dd pi)
CDF Collaboration
Using 355 pb^-1 of data collected by the CDF II detector in \ppbar collisions at sqrt{s} = 1.96 TeV at the Fermilab Tevatron, we study the fully reconstructed hadronic decays B ->…