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A
Akil Narayan
Utah System of Higher Education
23
H指数
190
论文数
1.7K
被引数
0
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53
发表时间
发表时间
IF
被引数
Fast algorithms for least squares problems with Kronecker lower subsets
Kronecker下子集的最小二乘问题的快速算法
Journal of Scientific Computing
IF
3.3
2026-03-09
0
PRE
AI
Osman Asif Malik; Yiming Xu; Nuojin Cheng; Stephen Becker; Alireza Doostan; Akil Narayan
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Uncertainty quantification of conduction velocity in models of cardiac spread of activation
心电传导速度模型中激活传导的不确定性量化
MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING
IF
2.6
2026-03-01
0
PRE
AI
Busatto, Anna; Tanner, Lindsay C. R.; Bergquist, Jake A.; Plank, Gernot; Gillette, Karli; Narayan, Akil; MacLeod, Rob S.
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Uncertainty quantification via polynomial chaos expansion of myocardial fibre orientation and cardiac activation patterns
心肌纤维方向和心脏激活模式的不确定性量化通过多项式混沌展开实现
physiology
IF
0
2025-08-22
0
OA
AI
Lindsay C. R. Tanner; Anna Busatto; Jake A. Bergquist; Wilson W. Good; Brian Zenger; Gernot Plank; Akil Narayan; Karli Gillette; Rob S. MacLeod
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Conformal Finite Element Methods for Nonlinear Rosenau-Burgers-Biharmonic Models
共形有限元方法用于非线性Rosenau-Burgers-双调和模型
Journal of Scientific Computing
IF
3.3
2025-07-24
0
PRE
AI
Ankur; Ram Jiwari; Akil Narayan
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Energy stable and structure-preserving algorithms for the stochastic Galerkin system of 2D shallow water equations
能量稳定且保持结构的算法用于2D浅水方程的随机Galerkin系统
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING
IF
7.3
2025-05-01
0
PRE
AI
Epshteyn, Yekaterina; Narayan, Akil; Yu, Yinqian
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TGPT-PINN: Nonlinear model reduction with transformed GPT-PINNs
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING
IF
7.3
2024-10-01
1
OA
AI
Chen, Yanlai; Ji, Yajie; Narayan, Akil; Xu, Zhenli
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Influence of material parameter variability on the predicted coronary artery biomechanical environment via uncertainty quantification
BIOMECHANICS AND MODELING IN MECHANOBIOLOGY
IF
2.7
2024-02-15
2
PRE
AI
Berggren, Caleb C.; Jiang, David; Wang, Y. F. Jack; Bergquist, Jake A.; Rupp, Lindsay C.; Liu, Zexin; Macleod, Rob S.; Narayan, Akil; Timmins, Lucas H.
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Convex optimization-based structure-preserving filter for multidimensional finite element simulations
基于凸优化的保结构滤波器用于多维有限元仿真
JOURNAL OF COMPUTATIONAL PHYSICS
IF
3.8
2023-11-01
0
OA
AI
Zala, Vidhi; Narayan, Akil; Kirby, Robert M.
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A metalearning approach for Physics-Informed Neural Networks (PINNs): Application to parameterized PDEs
物理信息神经网络 (pinn) 的元学习方法: 在参数化pde中的应用
JOURNAL OF COMPUTATIONAL PHYSICS
IF
3.8
2023-03-01
33
OA
AI
Penwarden, Michael; Zhe, Shandian; Narayan, Akil; Kirby, Robert M.
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UncertainSCI: Uncertainty quantification for computational models in biomedicine and bioengineering
不确定性sci: 生物医学和生物工程中计算模型的不确定性量化
COMPUTERS IN BIOLOGY AND MEDICINE
IF
6.3
2023-01-01
13
OA
AI
Narayan, Akil; Liu, Zexin; Bergquist, Jake A.; Charlebois, Chantel; Rampersad, Sumientra; Rupp, Lindsay; Brooks, Dana; White, Dan; Tate, Jess; MacLeod, Rob S.
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Variational inference for nonlinear inverse problems via neural net kernels: Comparison to Bayesian neural networks, application to topology optimization
通过神经网络内核对非线性逆问题进行变分推理: 与贝叶斯神经网络的比较,在拓扑优化中的应用
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING
IF
7.3
2022-10-01
2
OA
AI
Keshavarzzadeh, Vahid; Kirby, Robert M.; Narayan, Akil
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Adaptive density tracking by quadrature for stochastic differential equations
APPLIED MATHEMATICS AND COMPUTATION
IF
3.4
2022-10-01
1
OA
AI
Moore, Ryleigh A.; Narayan, Akil
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Uncertainty quantification for ecological models with random parameters
Ecology Letters
IF
7.9
2022-09-06
9
OA
AI
Reimer, Jody R.; Adler, Frederick R.; Golden, Kenneth M.; Narayan, Akil
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Hyperbolicity-preserving and well-balanced stochastic Galerkin method for two-dimensional shallow water equations
二维浅水方程的双曲保持和良好平衡的随机Galerkin方法
JOURNAL OF COMPUTATIONAL PHYSICS
IF
3.8
2022-03-01
14
OA
AI
Dai, Dihan; Epshteyn, Yekaterina; Narayan, Akil
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Multifidelity modeling for Physics-Informed Neural Networks (PINNs)
物理信息神经网络 (PINNs) 的多保真度建模
JOURNAL OF COMPUTATIONAL PHYSICS
IF
3.8
2022-02-01
33
OA
AI
Penwarden, Michael; Zhe, Shandian; Narayan, Akil; Kirby, Robert M.
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A BANDIT-LEARNING APPROACH TO MULTIFIDELITY APPROXIMATION
多保真度逼近的强盗学习方法
SIAM JOURNAL ON SCIENTIFIC COMPUTING
IF
2.6
2022-01-18
3
OA
AI
Xu, Yiming; Keshavarzzadeh, Vahid; Kirby, Robert M.; Narayan, Akil
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STRUCTURE-PRESERVING NONLINEAR FILTERING FOR CONTINUOUS AND DISCONTINUOUS GALERKIN SPECTRAL/HP ELEMENT METHODS
连续和不连续GALERKIN谱/HP元方法的保结构非线性滤波
SIAM JOURNAL ON SCIENTIFIC COMPUTING
IF
2.6
2021-11-04
2
OA
AI
Zala, Vidhi; Kirby, Robert M.; Narayan, Akil
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Robust topology optimization with low rank approximation using artificial neural networks
基于人工神经网络的低秩逼近鲁棒拓扑优化
COMPUTATIONAL MECHANICS
IF
3.8
2021-08-02
10
PRE
AI
Keshavarzzadeh, Vahid; Kirby, Robert M.; Narayan, Akil
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MULTILEVEL DESIGNED QUADRATURE FOR PARTIAL DIFFERENTIAL EQUATIONS WITH RANDOM INPUTS
具有随机输入的偏微分方程的多级设计正交
SIAM JOURNAL ON SCIENTIFIC COMPUTING
IF
2.6
2021-04-26
1
PRE
AI
Keshavarzzadeh, Vahid; Kirby, Robert M.; Narayan, Akil
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Optimal design for kernel interpolation: Applications to uncertainty quantification
核插值的最佳设计: 在不确定性量化中的应用
JOURNAL OF COMPUTATIONAL PHYSICS
IF
3.8
2021-04-01
6
OA
AI
Narayan, Akil; Yan, Liang; Zhou, Tao
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研究方向
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