Research output per year
Research output per year
- 20 results
Search results
-
2024
Fine Tuning Numerical Schemes for PDEs
Frasca-Caccia, G. & Singh, P., 7 Jun 2024, AIP Conference Proceedings. Simos, T. E. & Tsitouras, C. (eds.). American Institute of Physics, 4 p. 220007. (AIP Conference Proceedings; vol. 3094, no. 1).Research output: Chapter or section in a book/report/conference proceeding › Chapter in a published conference proceeding
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Learning efficient and provably convergent splitting methods
Kreusser, L. M., Lockyer, H. E., Müller, E. H. & Singh, P., 14 Nov 2024.Research output: Working paper / Preprint › Preprint
File20 Downloads (Pure) -
2023
Optimal parameters for numerical solvers of PDEs
Frasca-Caccia, G. & Singh, P., 31 Oct 2023, In: Journal of Scientific Computing. 97, 1, 11.Research output: Contribution to journal › Article › peer-review
Open Access1 Citation (SciVal) -
Quantum simulation of highly-oscillatory many-body Hamiltonians for near-term devices
Chen, G., Foroozandeh, M., Budd, C. & Singh, P., 13 Dec 2023, (Submitted) arXiv.Research output: Working paper / Preprint › Preprint
File29 Downloads (Pure) -
Unitarity of some barycentric rational approximants
Jawecki, T. & Singh, P., 23 Aug 2023, In: IMA Journal of Numerical Analysis.Research output: Contribution to journal › Article › peer-review
Open AccessFile1 Citation (SciVal)24 Downloads (Pure) -
Unitary rational best approximations to the exponential function
Jawecki, T. & Singh, P., 21 Dec 2023, (In preparation) arXiv.Research output: Working paper / Preprint › Preprint
File23 Downloads (Pure) -
2022
Adaptive optimal control of entangled qubits
Goodwin, D. L., Singh, P. & Foroozandeh, M., 7 Dec 2022, In: Science Advances. 8, 49, eabq4244.Research output: Contribution to journal › Article › peer-review
Open AccessFile5 Citations (SciVal)67 Downloads (Pure) -
Adaptive Optimal Control of Entangled Qubits
Singh, P., Foroozandeh, M. & Goodwin, D., 1 Nov 2022, (Acceptance date).Research output: Working paper / Preprint › Preprint
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Efficient Magnus-type integrators for solar energy conversion in Hubbard models
Auzinger, W., Dubois, J., Held, K., Hofstätter, H., Jawecki, T., Kauch, A., Koch, O., Kropielnicka, K., Singh, P. & Watzenböck, C., 31 Jan 2022, In: Journal of Computational Mathematics and Data Science. 2, 100018.Research output: Contribution to journal › Article › peer-review
Open AccessFile2 Citations (SciVal)70 Downloads (Pure) -
2021
Optimal Control of Spins by Analytical Lie Algebraic Derivatives
Foroozandeh, M. & Singh, P., 31 Jul 2021, In: Automatica. 129, 109611.Research output: Contribution to journal › Article › peer-review
Open AccessFile3 Citations (SciVal)58 Downloads (Pure) -
2019
Compact schemes for laser–matter interaction in Schrödinger equation based on effective splittings of Magnus expansion
Iserles, A., Kropielnicka, K. & Singh, P., 1 Jan 2019, In: Computer Physics Communications. 234, p. 195-201 7 p.Research output: Contribution to journal › Article › peer-review
Open Access10 Citations (SciVal) -
Sixth-order schemes for laser-matter interaction in the Schrödinger equation
Singh, P., 21 Apr 2019, In: Journal of Chemical Physics. 150, 15, 154111.Research output: Contribution to journal › Article › peer-review
Open AccessFile4 Citations (SciVal)48 Downloads (Pure) -
Solving Schrödinger equation in semiclassical regime with highly oscillatory time-dependent potentials
Iserles, A., Kropielnicka, K. & Singh, P., 1 Jan 2019, In: Journal of Computational Physics. 376, p. 10 2 p.Research output: Contribution to journal › Article › peer-review
Open Access9 Citations (SciVal) -
Solving the wave equation with multifrequency oscillations
Condon, M., Iserles, A., Kropielnicka, K. & Singh, P., 31 Dec 2019, In: Journal of Computational Dynamics. 6, 2, p. 239-249 11 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile5 Citations (SciVal)82 Downloads (Pure) -
Time adaptive Zassenhaus splittings for the Schrödinger equation in the semiclassical regime
Auzinger, W., Hofstätter, H., Koch, O., Kropielnicka, K. & Singh, P., 1 Dec 2019, In: Applied Mathematics and Computation. 362, 124550.Research output: Contribution to journal › Article › peer-review
Open Access3 Citations (SciVal) -
2018
A predictive model for the diffusion of a highly non-ideal ternary system
Allie-Ebrahim, T., Russo, V., Ortona, O., Paduano, L., Tesser, R., Di Serio, M., Singh, P., Zhu, Q., Moggridge, G. D. & D'Agostino, C., 21 Jul 2018, In: Physical Chemistry Chemical Physics. 20, 27, p. 18436-18446 11 p.Research output: Contribution to journal › Article › peer-review
Open Access15 Citations (SciVal) -
Magnus–lanczos methods with simplified commutators for the schrödinger equation with a time-dependent potential
Iserles, A., Kropielnicka, K. & Singh, P., 2018, In: SIAM Journal on Numerical Analysis. 56, 3, p. 1547-1569 23 p.Research output: Contribution to journal › Article › peer-review
Open Access12 Citations (SciVal) -
2016
Efficient methods for linear Schrödinger equation in the semiclassical regime with time-dependent potential
Bader, P., Iserles, A., Kropielnicka, K. & Singh, P., 1 Sept 2016, In: Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. 472, 2193, 20160733.Research output: Contribution to journal › Article › peer-review
Open Access24 Citations (SciVal) -
2014
Effective Approximation for the Semiclassical Schrödinger Equation
Bader, P., Iserles, A., Kropielnicka, K. & Singh, P., 31 Aug 2014, In: Foundations of Computational Mathematics. 14, 4, p. 689-720 32 p.Research output: Contribution to journal › Article › peer-review
Open AccessFile42 Citations (SciVal)136 Downloads (Pure) -
2009
Axiomatization of a class of parametrised bisimilarities
Singh, P. & Arun-Kumar, S., 15 Apr 2009, Perspectives in Concurrency Theory. Lodaya, K., Mukund, M. & Ramanujam, R. (eds.). CRC PressResearch output: Chapter or section in a book/report/conference proceeding › Book chapter