Mathematics

College of Sciences

Works Published in 2022

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Displaying works 61 - 80 of 144 in total

Sorted by most recent date added to the index first, which may not be the same as publication date order.

2022 journal article

Directed Gaussian graphical models with toric vanishing ideals

ADVANCES IN APPLIED MATHEMATICS, 138.

author keywords: Clique sum; d-Separation; t-Separation; Shortest trek map; Safe gluing
Source: Web Of Science
Added: August 15, 2022

2022 journal article

Separability Criteria Based on the Weyl Operators

ENTROPY, 24(8).

By: X. Huang*, T. Zhang*, M. Zhao* & N. Jing n

author keywords: separability; Weyl operators; Bloch representation; correlation matrix; quantum teleportation
Sources: ORCID, Web Of Science
Added: August 3, 2022

2022 journal article

Computationally efficient methods for large-scale atmospheric inverse modeling

GEOSCIENTIFIC MODEL DEVELOPMENT, 15(14), 5547–5565.

By: T. Cho*, J. Chung*, S. Miller* & A. Saibaba n

Sources: Web Of Science, ORCID
Added: August 1, 2022

2022 journal article

Distributed Gradient Flow: Nonsmoothness, Nonconvexity, and Saddle Point Evasion

IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 67(8), 3949–3964.

By: B. Swenson*, R. Murray n, H. Poor* & S. Kar*

author keywords: Optimization; Convergence; Linear programming; Manifolds; Standards; Heuristic algorithms; Trajectory; Distributed optimization; gradient descent; gradient flow; nonconvex optimization; nonsmooth optimization; saddle point; stable manifold
Sources: ORCID, Web Of Science
Added: July 28, 2022

2022 journal article

Lagrangian Cobordisms and Legendrian Invariants in Knot Floer Homology

MICHIGAN MATHEMATICAL JOURNAL, 71(1), 145–175.

By: J. Baldwin, T. Lidman* & C. Wong

Source: Web Of Science
Added: July 26, 2022

2022 journal article

Identifying multicellular spatiotemporal organization of cells with SpaceFlow

NATURE COMMUNICATIONS, 13(1).

By: H. Ren*, B. Walker*, Z. Cang n & Q. Nie*

MeSH headings : Humans; Transcriptome / genetics
Sources: Web Of Science, ORCID
Added: July 26, 2022

2022 journal article

Quantifying rare events in spotting: How far do wildfires spread?

FIRE SAFETY JOURNAL, 132.

By: A. Mendez n & M. Farazmand*

author keywords: Firebrand transport; Spotting; Monte Carlo method; Rare event simulation; Large deviation theory
Sources: ORCID, Web Of Science
Added: July 23, 2022

2022 journal article

Optimal technology adoption for power generation

ENERGY ECONOMICS, 111.

author keywords: Investment; Power generation; Replacement; Wind plant; Gas Plant; Liquidation; Exclusive alternatives; Optimal boundaries; Firm value; Value of Green Energy
Source: Web Of Science
Added: July 18, 2022

2022 journal article

Tighter monogamy relations of entanglement measures based on fidelity

LASER PHYSICS LETTERS, 19(8).

By: M. Zhang & N. Jing*

author keywords: monogamy; Bures measure of entanglement; geometric measure of entanglement; concurrence
Sources: Web Of Science, ORCID
Added: July 18, 2022

2022 journal article

Bubble packing, eccentricity, and notochord development

CELLS & DEVELOPMENT, 169.

By: E. Sorrell n & S. Lubkin n

author keywords: Notochord; Foam; Biomechanics; Packing pattern; Tissue mechanics
MeSH headings : Embryonic Development; Notochord
Sources: Web Of Science, ORCID
Added: July 18, 2022

2022 journal article

Non-iterative domain decomposition for the Helmholtz equation with strong material discontinuities

APPLIED NUMERICAL MATHEMATICS, 173, 51–78.

author keywords: Time-harmonic waves; Non-overlapping domain decomposition; Calderon's operators; Difference potentials; Exact coupling between subdomains; High-order accuracy; Spectral representation at the boundary; Compact finite difference schemes; Direct solution; Complexity bounds; Discontinuous coefficients; Interior cross-points
Sources: Web Of Science, ORCID
Added: July 11, 2022

2022 article

Shock interactions for the Burgers-Hilbert equation

Bressan, A., Galtung, S. T., Grunert, K., & Nguyen, K. T. (2022, June 24). COMMUNICATIONS IN PARTIAL DIFFERENTIAL EQUATIONS, Vol. 6.

author keywords: Burgers-Hilbert equation; weak solution; piecewise regular solution; shock interaction
Sources: Web Of Science, ORCID
Added: July 5, 2022

2022 article

Technical note: Optimal allocation of limited proton therapy resources using model-based patient selection

Papp, D., & Unkelbach, J. (2022, June 26). MEDICAL PHYSICS, Vol. 6.

By: D. Papp n & J. Unkelbach*

author keywords: Markov decision process; patient selection; proton therapy
MeSH headings : Humans; Patient Selection; Photons / adverse effects; Probability; Proton Therapy / methods; Protons; Radiotherapy Planning, Computer-Assisted / methods
Sources: Web Of Science, ORCID
Added: July 5, 2022

2022 journal article

MONTE CARLO ESTIMATORS FOR THE SCHATTEN p-NORM OF SYMMETRIC POSITIVE SEMIDEFINITE MATRICES

ELECTRONIC TRANSACTIONS ON NUMERICAL ANALYSIS, 55, 213–241.

By: E. Dudley, A. Saibaba* & A. Alexanderian*

author keywords: Schatten p-norm; Monte Carlo estimator; optimal experimental design; Chebyshev polynomials
Sources: Web Of Science, ORCID
Added: July 5, 2022

2022 journal article

TAaCGH Suite for Detecting Cancer-Specific Copy Number Changes Using Topological Signatures

ENTROPY, 24(7).

author keywords: breast cancer molecular subtypes; genomics; topological data analysis; CNA copy number aberrations; lifespan curves; Betti curves; persistence landscapes
Sources: ORCID, Web Of Science
Added: July 4, 2022

2022 journal article

Using ultrasonic attenuation in cortical bone to infer distributions on pore size

APPLIED MATHEMATICAL MODELLING, 109, 819–832.

By: R. White n, A. Alexanderian n, O. Yousefian n, Y. Karbalaeisadegh n, K. Bekele-Maxwell n, A. Kasali n, H. Banks n, M. Talmant*, Q. Grimal*, M. Muller n

author keywords: Ultrasound; Cortical bone; Polydisperse; Waterman truell; Inverse problems; Variational regularization
Source: Web Of Science
Added: June 27, 2022

2022 article

Conormal Spaces and Whitney Stratifications

Helmer, M., & Nanda, V. (2022, June 14). FOUNDATIONS OF COMPUTATIONAL MATHEMATICS.

By: M. Helmer n & V. Nanda*

author keywords: Whitney stratification; Conormal variety; Ideal saturation
Source: Web Of Science
Added: June 27, 2022

2022 article

Unsupervised learning methods for efficient geographic clustering and identification of disease disparities with applications to county-level colorectal cancer incidence in California

McMahon, M. E., Doroshenko, L., Roostaei, J., Cho, H., & Haider, M. A. (2022, June 23). HEALTH CARE MANAGEMENT SCIENCE, Vol. 6.

By: M. McMahon n, L. Doroshenko*, J. Roostaei, H. Cho* & M. Haider n

author keywords: Spatial clustering; Self-organizing map; K-Means clustering; Optimization; Colorectal cancer
MeSH headings : Humans; Incidence; Unsupervised Machine Learning; Cluster Analysis; Algorithms; Colorectal Neoplasms / epidemiology
Sources: ORCID, Web Of Science
Added: June 23, 2022

2022 article

UNIQUENESS OF THE PARTIAL TRAVEL TIME REPRESENTATION OF A COMPACT RIEMANNIAN MANIFOLD WITH STRICTLY CONVEX BOUNDARY

Pavlechko, E., & Saksala, T. (2022, May). INVERSE PROBLEMS AND IMAGING.

author keywords:   Inverse problem; Riemannian geometry; distance function; geodesics
Source: Web Of Science
Added: June 20, 2022

2022 journal article

Statistical Arbitrage for Multiple Co-integrated Stocks

Applied Mathematics & Optimization, 86(1).

By: T. Li* & A. Papanicolaou n

author keywords: Co-integrated stocks; Eigenportfolio; Factor model; Market-neutral portfolio; Matrix Riccati equation; Optimisation; Statistical arbitrage; Stochastic control
Sources: Web Of Science, ORCID, Crossref
Added: June 20, 2022