Results 91 to 100 of about 1,485 (264)

Criptografia usando curvas hiperelípticas

open access: yesRevista Integración, 2006
In this work we present some properties of the hyperelliptical curves and their Jacobians, aiming at the implementation of criptossystems of public key.
Alonso Sepúlveda Castellanos
doaj  

On generalized Jacobians [PDF]

open access: yesTransactions of the American Mathematical Society, 1950
Rado, T., Reichelderfer, P. V.
openaire   +1 more source

Remarks on the Jacobian Conjecture

open access: yesJournal of Algebra, 1997
Let \(F=(F_1,\dots,F_n),\;F_i\in\mathbb C[X_1,\dots,X_n] \) and \(\text{Jac}(F)\in\mathbb C^*\). Let \(M_i=m_{i0}(Y)+m_{i1}(Y)T+ \dots +m_{id_i}(Y)T^{d_i}_i \in \mathbb C[Y_1,\dots,Y_n,T] \) be the minimal polynomial of the algebraic dependence of \(F_1,\dots,F_n,X_i\) over \(\mathbb C\), i.e. the non-zero minimal irreducible polynomial such that \(M_i(
openaire   +4 more sources

NTECARS: A Nonthermal Equilibrium CARS Spectra Fitting Code

open access: yesJournal of Raman Spectroscopy, EarlyView.
We present NTECARS, an open‐source code written in Julia for the calculation and fitting of CARS spectra under nonequilibrium conditions. Rovibrational distributions can be flexibly modeled and fitted for different use cases. The code currently implements CO2$$ \mathrm{C}{\mathrm{O}}_2 $$ and N2$$ {\mathrm{N}}_2 $$ molecules and is validated under ...
Christian A. Busch, Uwe Czarnetzki
wiley   +1 more source

The Jacobian Conjecture is True

open access: yesSSRN Electronic Journal, 2017
– We are talking about famous the Jacobian conjecture. Let f and g be polynomials dependent from two variables over the field K zero characteristics, f(x,y),g(x,y)∈K[x,y]
openaire   +4 more sources

Controlling the Center of Mass Motion of Levitated Particles Using Structured Wavefronts

open access: yesLaser &Photonics Reviews, EarlyView.
Optically levitated particles have great potential for quantum‐enhanced sensing. Precise control of the trapping beam is crucial to improve the stability and confinement of these systems. Here, we study how structured wavefronts can be used to control the center‐of‐mass motion of levitated particles, enhancing trap stiffness and enabling stable ...
Shah Jee Rahman   +7 more
wiley   +1 more source

Extending Broyden's method to interaction problems

open access: yesJournal of Numerical Analysis and Approximation Theory, 2008
The solution of problems involving the interaction of different systems is a domain of ongoing research, although often a good solver already exists for each system separately.
Robby Haelterman   +3 more
doaj   +2 more sources

Boundary asymptotics of the relative Bergman kernel metric for hyperelliptic curves

open access: yesComplex Manifolds, 2017
We survey variations of the Bergman kernel and their asymptotic behaviors at degeneration. For a Legendre family of elliptic curves, the curvature form of the relative Bergman kernel metric is equal to the Poincaré metric on ℂ \ {0,1}. The cases of other
Dong Robert Xin
doaj   +1 more source

Engineering Photonic Pigments From Titania–Block Copolymer Composites

open access: yesMacromolecular Rapid Communications, EarlyView.
Ligand‐functionalized TiO2 nanoparticles selectively partition into P2VP‐rich lamellae of onion‐like PS‐b‐P2VP microspheres, increasing refractive index contrast while preserving concentric order through controlled self‐assembly. The resulting dry photonic pigments display defined Bragg reflections and angle‐robust structural color.
Niklas Rocca Schwarz   +5 more
wiley   +1 more source

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