Matti Lassas

Matti Lassas

Helsingin yliopisto

H-index: 48

Europe-Finland

About Matti Lassas

Matti Lassas, With an exceptional h-index of 48 and a recent h-index of 33 (since 2020), a distinguished researcher at Helsingin yliopisto, specializes in the field of mathematics.

His recent articles reflect a diverse array of research interests and contributions to the field:

Globally injective and bijective neural operators

An inverse problem for the Riemannian minimal surface equation

On the lack of external response of a nonlinear medium in the second-harmonic generation process

Learning a microlocal prior

Mixture of Experts Soften the Curse of Dimensionality in Operator Learning

An Approximation Theory for Metric Space-Valued Functions

A transfer principle: Universal approximators between metric spaces from Euclidean universal approximators

An inverse problem for general minimal surfaces

Matti Lassas Information

University

Position

Professor of applied mathematics Finland

Citations(all)

9636

Citations(since 2020)

3664

Cited By

7919

hIndex(all)

48

hIndex(since 2020)

33

i10Index(all)

143

i10Index(since 2020)

100

Email

University Profile Page

Helsingin yliopisto

Google Scholar

View Google Scholar Profile

Matti Lassas Skills & Research Interests

mathematics

Top articles of Matti Lassas

Title

Journal

Author(s)

Publication Date

Globally injective and bijective neural operators

Advances in Neural Information Processing Systems

Takashi Furuya

Michael Puthawala

Matti Lassas

Maarten V de Hoop

2024/2/13

An inverse problem for the Riemannian minimal surface equation

Journal of Differential Equations

Cătălin I Cârstea

Matti Lassas

Tony Liimatainen

Lauri Oksanen

2024/1/15

On the lack of external response of a nonlinear medium in the second-harmonic generation process

arXiv preprint arXiv:2401.00998

Fioralba Cakoni

Narek Hovsepyan

Matti Lassas

Michael S Vogelius

2024/1/2

Learning a microlocal prior

Siiri Rautio

Rashmi Murthy

Tatiana A Bubba

Matti Lassas

Samuli Siltanen

2024

Mixture of Experts Soften the Curse of Dimensionality in Operator Learning

arXiv preprint arXiv:2404.09101

Anastasis Kratsios

Takashi Furuya

Matti Lassas

Maarten de Hoop

2024/4/13

An Approximation Theory for Metric Space-Valued Functions

Anastasis Kratsios

Chong Liu

Matti Lassas

Maarten V de Hoop

Ivan Dokmanić

2023/7/23

A transfer principle: Universal approximators between metric spaces from Euclidean universal approximators

arXiv preprint arXiv:2304.12231

Anastasis Kratsios

Chong Liu

Matti Lassas

Maarten V de Hoop

Ivan Dokmanić

2023/4/24

An inverse problem for general minimal surfaces

arXiv preprint arXiv:2310.14268

Cătălin I Cârstea

Matti Lassas

Tony Liimatainen

Leo Tzou

2023/10/22

Reconstruction of generic anisotropic stiffness tensors from partial data around one polarization

arXiv preprint arXiv:2307.03312

Maarten V de Hoop

Joonas Ilmavirta

Matti Lassas

Anthony Várilly-Alvarado

2023/7/6

Disjoint data inverse problem on manifolds with quantum chaos bounds

arXiv preprint arXiv:2303.13342

Matti Lassas

Medet Nursultanov

Lauri Oksanen

Lauri Ylinen

2023/3/23

Stable recovery of coefficients in an inverse fault friction problem

arXiv preprint arXiv:2310.12698

Maarten V de Hoop

Matti Lassas

Jinpeng Lu

Lauri Oksanen

2023/10/19

Quantitative unique continuation for the elasticity system with application to the kinematic inverse rupture problem

Communications in Partial Differential Equations

Maarten V de Hoop

Matti Lassas

Jinpeng Lu

Lauri Oksanen

2023/2/1

Inverse problems for discrete heat equations and random walks for a class of graphs

SIAM Journal on Discrete Mathematics

Emilia Blåsten

Hiroshi Isozaki

Matti Lassas

Jinpeng Lu

2023/6/30

Inner product regularized multi-energy X-ray tomography for material decomposition

arXiv preprint arXiv:2309.04479

Salla-Maaria Latva-Äijö

Filippo Zanetti

Ari-Pekka Honkanen

Simo Huotari

Jacek Gondzio

...

2023/8/4

All-optical phase memory circuit based on two coupled lasers and external optical injection

IEEE Journal of Selected Topics in Quantum Electronics

Tuomo von Lerber

Vladimir S Lyubopytov

Lauri Ylinen

Matti Lassas

Franko Küppers

2023/1/23

Well-posedness of the stochastic time-fractional diffusion and wave equations and inverse random source problems

Inverse Problems

Matti Lassas

Zhiyuan Li

Zhidong Zhang

2023/6/16

Stable reconstruction of simple Riemannian manifolds from unknown interior sources

Inverse Problems

Maarten V de Hoop

Joonas Ilmavirta

Matti Lassas

Teemu Saksala

2023/7/28

Fitting a manifold to data in the presence of large noise

arXiv preprint arXiv:2312.10598

Charles Fefferman

Sergei Ivanov

Matti Lassas

Hariharan Narayanan

2023/12/17

Quantum computing algorithms for inverse problems on graphs and an NP-complete inverse problem

arXiv preprint arXiv:2306.05253

Joonas Ilmavirta

Matti Lassas

Jinpeng Lu

Lauri Oksanen

Lauri Ylinen

2023/6/8

Gelfand’s inverse problem for the graph Laplacian

Journal of Spectral Theory

Emilia Blåsten

Hiroshi Isozaki

Matti Lassas

Jinpeng Lu

2023/7/27

See List of Professors in Matti Lassas University(Helsingin yliopisto)

Co-Authors

H-index: 74
Gunther Uhlmann

Gunther Uhlmann

University of Washington

H-index: 57
Jari Kaipio

Jari Kaipio

University of Auckland

H-index: 49
David Isaacson

David Isaacson

Rensselaer Polytechnic Institute

H-index: 47
Erkki Somersalo

Erkki Somersalo

Case Western Reserve University

H-index: 44
Bjorn Ursin

Bjorn Ursin

Norges teknisk-naturvitenskaplige universitet

H-index: 39
Mikko Salo

Mikko Salo

Jyväskylän yliopisto

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