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Polygon, subdivision, and NURBS are three mainstream modeling techniques widely applied in commercial software packages. They require heavy manual operations, and involve a lot of design variables leading to big data, high storage costs and
Polygon, subdivision, and NURBS are three mainstream modeling techniques widely applied in commercial software packages. They require heavy manual operations, and involve a lot of design variables leading to big data, high storage costs and
Externí odkaz:
http://hdl.handle.net/10454/18840
Direct laser cooling and trapping of molecules to temperature below Doppler limit and density exceeding $10^8$ are challenging due to the sub-Doppler heating effects of molecular magneto-optical trap (MOT). In our previous paper [1], we presented a g
Externí odkaz:
http://arxiv.org/abs/2305.16576
We develop entropy dissipative higher order accurate local discontinuous Galerkin (LDG) discretizations coupled with Diagonally Implicit Runge-Kutta (DIRK) methods for nonlinear degenerate parabolic equations with a gradient flow structure. Using the
Externí odkaz:
http://arxiv.org/abs/2301.01427
By performing two local displacement operations (LDOs) inside an SU(1,1) interferometer, called as the displacement-assisted SU(1,1) [DSU(1,1)], both the phase sensitivity based on homodyne detection and quantum Fisher information (QFI) with and with
Externí odkaz:
http://arxiv.org/abs/2210.02645
Autor:
Zheng, Hang, Xia, Y-H.
In this paper, persistence of solitary wave solutions of the regularized long wave equation with small perturbations are investigated by the geometric singular perturbation theory. Two different kinds of the perturbations are considered in this paper
Externí odkaz:
http://arxiv.org/abs/2209.15636
Autor:
Wu, D., Lan, H. Y., Zhang, J. Y., Liu, J. X., Lu, H. G., Lv, J. F., Wu, X. Z., Zhang, H., Cai, J., Ma, Q. Y., Xia, Y. H., Wang, Z. N., Wang, M. Z., Yang, Z. Y., Xu, X. L., Geng, Y. X., Zhao, Y. Y., Lin, C., Ma, W. J., Yu, J. Q., Wang, H. R., Liu, F. L., He, C. Y., Guo, B., Zhu, P., Zhang, G. Q., Wang, N. Y., Ma, Y. G., Yan, X. Q.
We present a new method for the measurements of photonuclear reaction flux-weighted average cross sections and isomeric ratios using a laser-driven bremsstrahlung $\gamma$-ray source. An ultra-bright ultra-fast 60$\,\thicksim\,$250 MeV bremsstrahlung
Externí odkaz:
http://arxiv.org/abs/2209.13947
Autor:
Xie, W., Du, F., Zheng, X. Y., Su, H., Nie, Z. Y., Liu, B. Q., Xia, Y. H., Shang, T., Cao, C., Smidman, M., Takabatake, T., Yuan, H. Q.
Publikováno v:
Phys. Rev. B 106, 075132 (2022)
We have synthesized YbPdAs with the hexagonal ZrNiAl-type structure, in which the Yb-atoms form a distorted kagome sublattice in the hexagonal basal plane. Magnetic, transport, and thermodynamic measurements indicate that YbPdAs is a low-carrier Kond
Externí odkaz:
http://arxiv.org/abs/2209.00826
We study the convergence rates of the classical Lagrangian-based methods and their variants for solving convex optimization problems with equality constraints. We present a generalized prediction-correction framework to establish $O(1/K^2)$ ergodic c
Externí odkaz:
http://arxiv.org/abs/2206.05088
Publikováno v:
In Chemical Engineering Journal 1 October 2024 497
The classical $C^0$ linearization theorem for the non-autonomous differential equations states the existence of a $C^0$ topological conjugacy between the nonlinear system and its linear part. That is, there exists a homeomorphism (equivalent function
Externí odkaz:
http://arxiv.org/abs/2202.02485