Research Output 1961 2020

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2020

A dynamic model of the limit order book

Bressan, A., Mazzola, M. & Wei, H., Jan 1 2020, In : Discrete and Continuous Dynamical Systems - Series B. 25, 3, p. 1015-1041 27 p.

Research output: Contribution to journalArticle

Open Access
Dynamic models
Dynamic Model
Game
Backward Induction
Equilibrium Model

A Homotopy Method with Adaptive Basis Selection for Computing Multiple Solutions of Differential Equations

Hao, W., Hesthaven, J., Lin, G. & Zheng, B., Jan 1 2020, In : Journal of Scientific Computing. 82, 1, 19.

Research output: Contribution to journalArticle

Homotopy Continuation Method
Homotopy Method
Approximation Space
Multiple Solutions
Nonlinear Differential Equations

A machine learning method correlating pulse pressure wave data with pregnancy

Chen, J., Huang, H., Hao, W. & Xu, J., Jan 1 2020, In : International Journal for Numerical Methods in Biomedical Engineering. 36, 1, e3272.

Research output: Contribution to journalArticle

Pregnancy
Chinese Traditional Medicine
Learning systems
Machine Learning
Blood Pressure

Competition models for plant stems

Bressan, A., Galtung, S. T., Reigstad, A. & Ridder, J., Jan 1 2020, (Accepted/In press) In : Journal of Differential Equations.

Research output: Contribution to journalArticle

Competition Model
Nutrients
Boundary value problems
Leaves
Competitive Equilibrium

Enhanced Piezoelectric Effect Derived from Grain Boundary in MoS2 Monolayers

Dai, M., Zheng, W., Zhang, X., Wang, S., Lin, J., Li, K., Hu, Y., Sun, E., Zhang, J., Qiu, Y., Fu, Y., Cao, W. & Hu, P. A., Jan 1 2020, (Accepted/In press) In : Nano letters.

Research output: Contribution to journalArticle

Piezoelectricity
piezoelectricity
Monolayers
Grain boundaries
grain boundaries

Linear inviscid damping and enhanced viscous dissipation of shear flows by using the conjugate operator method

Grenier, E., Nguyen, T. T., Rousset, F. & Soffer, A., Feb 1 2020, In : Journal of Functional Analysis. 278, 3, 108339.

Research output: Contribution to journalArticle

Viscous Dissipation
Shear Flow
Damping
Viscosity
Spectral Stability

Porous Ultrathin NiSe Nanosheet Networks on Nickel Foam for High-Performance Hybrid Supercapacitors

Yu, D., Li, Z., Zhao, G., Zhang, H., Aslan, H., Li, J., Sun, F., Zhu, L., Du, B., Yang, B., Cao, W., Sun, Y., Besenbacher, F. & Yu, M., Jan 9 2020, In : ChemSusChem. 13, 1, p. 260-266 7 p.

Research output: Contribution to journalArticle

Nanosheets
transition element
Nickel
foam
Transition metals

Random walk methods for Monte Carlo simulations of Brownian diffusion on a sphere

Novikov, A., Kuzmin, D. & Ahmadi, O., Jan 1 2020, In : Applied Mathematics and Computation. 364, 124670.

Research output: Contribution to journalArticle

Random walk
Monte Carlo Simulation
Brownian movement
Probability density function
Mathematical operators

Spatial pattern formation in reaction–diffusion models: a computational approach

Hao, W. & Xue, C., Jan 1 2020, (Accepted/In press) In : Journal of Mathematical Biology.

Research output: Contribution to journalArticle

Reaction-diffusion Model
Spatial Pattern
Pattern Formation
methodology
Homotopy Continuation

The Riemann problem for a blood flow model in arteries

Sheng, W., Zhang, Q. & Zheng, Y., Jan 1 2020, In : Communications in Computational Physics. 27, 1, p. 227-250 24 p.

Research output: Contribution to journalArticle

Open Access
Cauchy problem
blood flow
arteries
uniqueness
elastic waves
1 Citation (Scopus)

Variational problems for tree roots and branches

Bressan, A., Palladino, M. & Sun, Q., Feb 1 2020, In : Calculus of Variations and Partial Differential Equations. 59, 1, 7.

Research output: Contribution to journalArticle

Variational Problem
Sun
Nutrients
Branch
Roots
2019
Open Access
Boundary conditions
boundary conditions
formulations
approximation
Convolution
single crystals
spectroscopy
geometry
Q factors
physical properties
1 Citation (Scopus)

A comparison of frequency downshift models of wave trains on deep water

Carter, J. D., Henderson, D. & Butterfield, I., Jan 1 2019, In : Physics of Fluids. 31, 1, 013103.

Research output: Contribution to journalArticle

deep water
nonlinear equations
water waves
1 Citation (Scopus)

A differential complex for CAT(0) cubical spaces

Brodzki, J., Guentner, E. & Higson, N., Apr 30 2019, In : Advances in Mathematics. 347, p. 1054-1111 58 p.

Research output: Contribution to journalArticle

Open Access
CAT(0)
K-theory
Operator
Discrete Morse Theory
P-adic Groups

Adler and Flatto revisited: Cross-sections for geodesic ow on compact surfaces of constant negative curvature

Abrams, A. & Katok, S., Jan 1 2019, In : Studia Mathematica. 246, 2, p. 167-202 36 p.

Research output: Contribution to journalArticle

Negative Curvature
Geodesic
Cross section
Natural Extension
Discontinuity
2 Citations (Scopus)

A Generalization of an Integrability Theorem of Darboux

Benfield, M., Jenssen, H. K. & Kogan, I. A., Dec 1 2019, In : Journal of Geometric Analysis. 29, 4, p. 3470-3493 24 p.

Research output: Contribution to journalArticle

Integrability
Local Existence
Theorem
Vector Field
Picard Iteration
Open Access
Training Algorithm
Homotopy
education
Neural Networks
Neural networks

A Lecture Hall Theorem for m -Falling Partitions

Fu, S., Tang, D. & Yee, A. J., Nov 1 2019, In : Annals of Combinatorics. 23, 3-4, p. 749-764 16 p.

Research output: Contribution to journalArticle

Partition
Theorem
Bijection
Deduce
Modulus
1 Citation (Scopus)

Algebraic signatures of convex and non-convex codes

Curto, C., Gross, E., Jeffries, J., Morrison, K., Rosen, Z., Shiu, A. & Youngs, N., Sep 2019, In : Journal of Pure and Applied Algebra. 223, 9, p. 3919-3940 22 p.

Research output: Contribution to journalArticle

Signature
Receptive Field
Non-convexity
Neuroscience
Generating Set

Almost partition identities

Andrews, G. E. & Ballantine, C., Jan 1 2019, In : Proceedings of the National Academy of Sciences of the United States of America. 116, 12, p. 5428-5436 9 p.

Research output: Contribution to journalArticle

A mixed boundary value problem for uxy = f(x,y,u,ux,uy)

Jenssen, H. K. & Kogan, I. A., Jan 1 2019, (Accepted/In press) In : Journal of Differential Equations.

Research output: Contribution to journalArticle

Mixed Boundary Value Problem
Boundary value problems
Local Solution
Hyperbolic PDEs
Picard Iteration

An adaptive multigrid method based on path cover

Hu, X., Lin, J. & Zikatanov, L. T., Jan 1 2019, In : SIAM Journal on Scientific Computing. 41, 5, p. S220-S241

Research output: Contribution to journalArticle

Multigrid Method
Adaptive Method
Agglomeration
Cover
Algebraic multigrid

Analysis of a Model of Elastic Dislocations in Geophysics

Aspri, A., Beretta, E., Mazzucato, A. L. & De Hoop, M. V., Jan 1 2019, (Accepted/In press) In : Archive for Rational Mechanics and Analysis.

Research output: Contribution to journalArticle

Geophysics
Dislocation
Forward Problem
Jump
Earth (planet)

An effective and easy-to-implement boundary condition for molecular dynamics simulations

Yuan, C., Yang, J. Z. & Li, X., Jan 1 2019, In : Communications in Computational Physics. 26, 1, p. 192-205 14 p.

Research output: Contribution to journalArticle

Open Access
boundary conditions
molecular dynamics
phonons
simulation
defects
9 Citations (Scopus)
Dynamic Boundary Conditions
Cahn-Hilliard Equation
Variational Approach
Mathematical Analysis
Boundary conditions
1 Citation (Scopus)

A parameter estimation method using linear response statistics: Numerical scheme

Zhang, H., Li, X. & Harlim, J., Mar 1 2019, In : Chaos. 29, 3, 033101.

Research output: Contribution to journalArticle

Linear Response
Parameter estimation
Numerical Scheme
Parameter Estimation
Least Squares Problem

Approximating solutions of linear elliptic PDE's on a smooth manifold using local kernel

Gilani, F. & Harlim, J., Oct 15 2019, In : Journal of Computational Physics. 395, p. 563-582 20 p.

Research output: Contribution to journalArticle

Elliptic PDE
pulse detonation engines
Smooth Manifold
Mathematical operators
Numerical methods

Approximation of sweeping processes and controllability for a set-valued evolution

Bressan, A., Mazzola, M. & Nguyen, K. T., Jan 1 2019, In : SIAM Journal on Control and Optimization. 57, 4, p. 2487-2514 28 p.

Research output: Contribution to journalArticle

Sweeping Process
Controllability
Flock
Evolution Problems
Control Function

A rational map with infinitely many points of distinct arithmetic degrees

Lesieutre, J. & Satriano, M., Jan 1 2019, In : Ergodic Theory and Dynamical Systems.

Research output: Contribution to journalArticle

Rational Maps
Well-defined
Orbits
Distinct
Projective Variety

Asymmetric behavior of surface waves induced by an underlying interfacial wave

Jiang, S. W., Kovačič, G. & Zhou, D., Jan 1 2019, In : Communications in Mathematical Sciences. 17, 5, p. 1333-1351 19 p.

Research output: Contribution to journalArticle

Surface Waves
Surface waves
Solitons
Internal Waves
Group Velocity
1 Citation (Scopus)

Atiyah and Todd classes arising from integrable distributions

Chen, Z., Xiang, M. & Xu, P., Feb 2019, In : Journal of Geometry and Physics. 136, p. 52-67 16 p.

Research output: Contribution to journalArticle

Michael Francis Atiyah
Isomorphic
Complex Manifolds
Class
Compact Manifold

A Truncated Theta Identity of Gauss and Overpartitions into Odd Parts

Merca, M., Wang, C. & Yee, A. J., Jan 1 2019, (Accepted/In press) In : Annals of Combinatorics.

Research output: Contribution to journalArticle

Derived Series
Gauss
Counting
Odd
Partition

Auxiliary space preconditioning for mixed finite element discretizations of Richards’ equation

Batista, J., Hu, X. & Zikatanov, L. T., Jan 1 2019, (Accepted/In press) In : Computers and Mathematics with Applications.

Research output: Contribution to journalArticle

Richards Equation
Mixed Finite Elements
Finite Element Discretization
Preconditioning
Mathematical operators
1 Citation (Scopus)

Bactericidal effects of hematoporphyrin monomethyl ether-mediated blue-light photodynamic therapy against Staphylococcus aureus

Ma, W., Wang, T., Zang, L., Jiang, Z., Zhang, Z., Bi, L. & Cao, W., Jan 1 2019, In : Photochemical and Photobiological Sciences. 18, 1, p. 92-97 6 p.

Research output: Contribution to journalArticle

Photodynamic therapy
staphylococcus
therapy
ethers
infectious diseases
1 Citation (Scopus)

Behavior of different numerical schemes for random genetic drift

Xu, S., Chen, M., Liu, C., Zhang, R. & Yue, X., Sep 1 2019, In : BIT Numerical Mathematics. 59, 3, p. 797-821 25 p.

Research output: Contribution to journalArticle

Genetic Drift
Fixation
Numerical Scheme
Predict
Unconditionally Stable

Bipolar comparison

Lebedeva, N., Petrunin, A. & Zolotov, V., Feb 5 2019, In : Geometric and Functional Analysis. 29, 1, p. 258-282 25 p.

Research output: Contribution to journalArticle

Optimal Transport
Riemannian Manifold
Metric

Boundedness and invariant metrics for diffeomorphism cocycles over hyperbolic systems

Sadovskaya, V. V., Oct 1 2019, In : Geometriae Dedicata. 202, 1, p. 401-417 17 p.

Research output: Contribution to journalArticle

Invariant Metric
Diffeomorphism
Cocycle
Hyperbolic Systems
Boundedness

Coarse-graining Langevin dynamics using reduced-order techniques

Ma, L., Li, X. & Liu, C., Mar 1 2019, In : Journal of Computational Physics. 380, p. 170-190 21 p.

Research output: Contribution to journalArticle

Langevin Dynamics
Coarse-graining
Reduced Model
Projection
Moment Matching
1 Citation (Scopus)

Computational Causal Modeling of the Dynamic Biomarker Cascade in Alzheimer's Disease

Petrella, J. R., Hao, W., Rao, A., Doraiswamy, P. M. & Li, S., Jan 1 2019, In : Computational and Mathematical Methods in Medicine. 2019, 6216530.

Research output: Contribution to journalArticle

Open Access
Alzheimer's Disease
Biomarkers
Cascade
Alzheimer Disease
Modeling

Conformally variational riemannian invariants

Case, J. S., Lin, Y. J. & Yuan, W., Jan 1 2019, In : Transactions of the American Mathematical Society. 371, 11, p. 8217-8254 38 p.

Research output: Contribution to journalArticle

Rigidity
Scalar Curvature
Invariant
Scalar
Gradient
1 Citation (Scopus)

Congruences for overpartitions with restricted odd differences

Hirschhorn, M. D. & Sellers, J. A., Jan 1 2019, In : Ramanujan Journal.

Research output: Contribution to journalArticle

Congruence
Odd
Parity
Generating Function
Modulo
1 Citation (Scopus)

Congruences related to an eighth order mock theta function of Gordon and McIntosh

Brietzke, E. H. M., da Silva, R. & Sellers, J. A., Nov 1 2019, In : Journal of Mathematical Analysis and Applications. 479, 1, p. 62-89 28 p.

Research output: Contribution to journalArticle

Mock theta Functions
Congruence
Modulo
Elementary Functions
Ramanujan
Imitation
Dynamic Networks
Network Topology
Cascade
Topology

Continuum Approximations to Systems of Correlated Interacting Particles

Berlyand, L., Creese, R., Jabin, P. E. & Potomkin, M., Feb 28 2019, In : Journal of Statistical Physics. 174, 4, p. 808-829 22 p.

Research output: Contribution to journalArticle

Continuum
Truncation
BBGKY Hierarchy
continuums
Superposition
2 Citations (Scopus)

Continuum Gating Current Models Computed with Consistent Interactions

Horng, T. L., Eisenberg, R. S., Liu, C. & Bezanilla, F., Jan 22 2019, In : Biophysical journal. 116, 2, p. 270-282 13 p.

Research output: Contribution to journalArticle

Arginine
Ions
Baths
Membrane Potentials
Action Potentials
3 Citations (Scopus)

Covering dimension of C∗-algebras and 2-coloured classification

Bosa, J., Brown, N. P., Sato, Y., Tikuisis, A., White, S. & Winter, W., Jan 2019, In : Memoirs of the American Mathematical Society. 257, 1233, p. 1-112 112 p.

Research output: Contribution to journalArticle

Covering Dimension
Algebra
C*-algebra
Unital
Trace

Defect dynamics in clusters of self-propelled rods in circular confinement

Wang, Z., Si, T., Hao, J., Guan, Y., Qin, F., Yang, B. & Cao, W., Nov 1 2019, In : European Physical Journal E. 42, 11, 150.

Research output: Contribution to journalArticle

Touch
Vortex flow
rods
Defects
defects
2 Citations (Scopus)

Defining early SIV replication and dissemination dynamics following vaginal transmission

Deleage, C., Immonen, T. T., Fennessey, C. M., Reynaldi, A., Reid, C., Newman, L., Lipkey, L., Schlub, T. E., Camus, C., O'Brien, S., Smedley, J., Conway, J. M., Del Prete, G. Q., Davenport, M. P., Lifson, J. D., Estes, J. D. & Keele, B. F., Jan 1 2019, In : Science Advances. 5, 5, aav7116.

Research output: Contribution to journalArticle

Open Access
infectious diseases
animals
primates
human immunodeficiency virus
constrictions

Detecting trace of mercury ions in water using photoacoustic method enhanced by gold nanospheres

He, Q., Zhang, Q., Cao, W., Yin, T., Zhao, S., Yin, X., Zhao, H. & Tao, W., Nov 2019, In : Microchemical Journal. 150, 104058.

Research output: Contribution to journalArticle

Photoacoustic effect
Nanospheres
Mercury
Gold
Ions