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Parpas, Panos
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1

Using Witten Laplacians to Locate Index-1 Saddle Points:

Lelièvre, Tony ; Parpas, Panos
SIAM Journal on Scientific Computing.  46 (2024)  2 - p. A770-A797 , 2024
Link: https://doi.org/10.1137/..
 
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2

Online parameter estimation for the McKean–Vlasov stochasti..:

Sharrock, Louis ; Kantas, Nikolas ; Parpas, Panos.
Stochastic Processes and their Applications.  162 (2023)  - p. 481-546 , 2023
Link: https://doi.org/10.1016/..
 
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3

Partial Lasserre relaxation for sparse Max-Cut:

Campos, Juan S. ; Misener, Ruth ; Parpas, Panos
Optimization and Engineering.  24 (2022)  3 - p. 1983-2004 , 2022
Link: https://doi.org/10.1007/..
 
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4

In Memoriam: Nicos Christofides (1942–2019):

Rustem, Berç ; Parpas, Panos
Operations Research Forum.  3 (2022)  1 - p. , 2022
Link: https://doi.org/10.1007/..
 
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5

Fast Multilevel Algorithms for Compressive Principal Compon..:

Hovhannisyan, Vahan ; Panagakis, Yannis ; Parpas, Panos.
SIAM Journal on Imaging Sciences.  12 (2019)  1 - p. 624-649 , 2019
Link: https://doi.org/10.1137/..
 
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6

Empirical risk minimization: probabilistic complexity and s..:

Ho, Chin Pang ; Parpas, Panos
Computational Optimization and Applications.  73 (2019)  2 - p. 387-410 , 2019
Link: https://doi.org/10.1007/..
 
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7

A multilevel analysis of the Lasserre hierarchy:

Campos, Juan S. ; Misener, Ruth ; Parpas, Panos
European Journal of Operational Research.  277 (2019)  1 - p. 32-41 , 2019
Link: https://doi.org/10.1016/..
 
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8

Newton-type multilevel optimization method:

Ho, Chin Pang ; Kočvara, Michal ; Parpas, Panos
Optimization Methods and Software.  37 (2019)  1 - p. 45-78 , 2019
Link: https://doi.org/10.1080/..
 
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9

A Multigrid Approach to SDP Relaxations of Sparse Polynomia..:

Campos, Juan S. ; Parpas, Panos
SIAM Journal on Optimization.  28 (2018)  1 - p. 1-29 , 2018
Link: https://doi.org/10.1137/..
 
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10

Special issue: Optimization models and algorithms for data ..:

Parpas, Panos ; Ralph, Daniel ; Wiesemann, Wolfram
Mathematical Programming.  167 (2017)  1 - p. 1-3 , 2017
Link: https://doi.org/10.1007/..
 
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11

A Multilevel Proximal Gradient Algorithm for a Class of Com..:

Parpas, Panos
SIAM Journal on Scientific Computing.  39 (2017)  5 - p. S681-S701 , 2017
Link: https://doi.org/10.1137/..
 
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12

Guest Editorial:

Parpas, Panos ; Rustem, Berc ; Wiesemann, Wolfram
Optimization Methods and Software.  32 (2017)  4 - p. 669-669 , 2017
Link: https://doi.org/10.1080/..
 
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13

A Weighted Mirror Descent Algorithm for Nonsmooth Convex Op..:

Luong, Duy V. N. ; Parpas, Panos ; Rueckert, Daniel.
Journal of Optimization Theory and Applications.  170 (2016)  3 - p. 900-915 , 2016
Link: https://doi.org/10.1007/..
 
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14

Exploring Optimal Pump Scheduling in Water Distribution Net..:

Menke, Ruben ; Abraham, Edo ; Parpas, Panos.
Water Resources Management.  30 (2016)  14 - p. 5333-5349 , 2016
Link: https://doi.org/10.1007/..
 
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15

MAGMA: Multilevel Accelerated Gradient Mirror Descent Algor..:

Hovhannisyan, Vahan ; Parpas, Panos ; Zafeiriou, Stefanos
SIAM Journal on Imaging Sciences.  9 (2016)  4 - p. 1829-1857 , 2016
Link: https://doi.org/10.1137/..
 
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