Prof. Dr. Irwin Yousept - Profesor Muda Asli Indonesia yang Bekerja di Jerman

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 http://www.graduate-school-ce.de/index.php?id=486

 

http://scicomp.math.uni-augsburg.de/Mitarbeiter/ehemalige/irwin_yousept/CV.html

Biografi ini saya sampaikan dalam blog untuk memberikan motivasi kepada para pembaca sekalian (khususnya diri saya pribadi) agar terus menggapai cita-cita tertinggi dalam dunia akademik walau kita harus mengejarnya hingga ke negeri orang.

Prof. Dr. Irwin Yousept

 

Research topic

Optimal Control of Partial Differential Equations 

 

Research interests

• Optimal Control and Numerical Analysis of PDEs
• PDE-constrained Optimization in Electromagnetics
• A Priori and a Posteriori Finite Element Error Estimates
• Regularization, State-Constraints

 

Contact information

Address:	Dolivostraße 15
	D-64293 Darmstadt
	Germany
Phone:	+49 6151 16 - 70946
Fax:	+49 6151 16 - 4459
Office:	S4|10-313
Email:	yousept (at) gsc.tu...

 

Research Group 

Vera Bommer 

 

Curriculum Vitae

Curriculum Vitae 

 

Name	Irwin Yousept
Birth date	14.04.1982
Birth place	Jakarta
Martial status	unmarried

Academic Education

	2002-2005	Diplom in Mathematics (Berlin University of Technology - final grades: 1.0)
	2006-2008	Ph.D. in Mathematics (Berlin University of Technology - final grades: summa cum laude)

 

 

 

Open Phd Positions

Open Phd position

 

 

Bachelor- und Masterarbeiten

Laufende Masterarbeiten

 

 

Teaching

SS13: Optimierung mit partiellen Differentialgleichungen
WS12: Nichtlineare Optimierung 

 

Publication in Refereed Journals

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[16]  Ronald H.W. Hoppe and Irwin Yousept: Adaptive edge element approximation of H(curl)-elliptic optimal control problems with control constraints, submitted, 2013

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[15]  J.C. Delos Reyes and Irwin Yousept: Optimal control of electrorheological fluids through the action of electric fields, submitted, 2013

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[14] Irwin Yousept: Optimal control of quasilinear H(curl)-elliptic partial differential equations in magnetostatic field problems. SIAM J. Control Optim. 51(5), 3624-3651, 2013

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[13] Irwin Yousept: Optimal bilinear control of eddy current equations with grad-div regularization and divergence penalization. Journal of Numerical Mathematics, accepted for publication, 2013

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[12] Irwin Yousept: Optimal control of Maxwell's equations with regularized state constraints. Computational Optimization and Applications 52(2), 559-581, 2012

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[11] Irwin Yousept: Finite element analysis of an optimal control problem in the coefficients of time-harmonic eddy current equations. J. Optim. Theory Appl. 154(3), 879-903, 2012

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[10] Fredi Tröltzsch and Irwin Yousept: PDE-constrained optimization of time-dependent 3D electromagnetic induction heating by alternating voltages. ESAIM: M2AN 46, 709-729, 2012

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[9] P.-E. Druet; O. Klein; J. Sprekels; F. Tröltzsch; I. YouseptOptimal control of 3D state-constrained induction heating problems with nonlocal radiation effects. 
SIAM J. Control Optim. 49(4): 1707-1736, 2011

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[8] Irwin Yousept: Optimal control of a nonlinear coupled electromagnetic induction heating system with pointwise state constraints. Ann. Acad. Rom. Sci. Ser. Math. Appl. 2(1): 45-77, 2010

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[7] Michael Hintermüller and Irwin Yousept: A sensitivity-based extrapolation technique for the numerical solution of state-constrained optimal control problems. ESAIM: COCV 16(3): 503-522, 2010

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[6] Christian Meyer and Irwin Yousept: State-constrained optimal control of semilinear elliptic equations with nonlocal radiation interface conditions. SIAM J. Control Optim. 48(2): 734-755, 2009

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[5] Christian Meyer and Irwin Yousept: Regularization of state-constrained elliptic optimal control problems with nonlocal radiation interface conditions. Comput. Optim. Appl. 44(2): 183-212, 2009

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[4] Juan Carlos Delos Reyes and Irwin Yousept: Regularized state-constrained boundary optimal control of the Navier-Stokes equations. J. Math. Anal. Appl. 356(1): 257-279, 2009

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[3] Fredi Tröltzsch and Irwin Yousept: A regularization method for the numerical solution of elliptic boundary control problems with pointwise state constraints. Comput. Optim. Appl. 42(1): 43-66, 2009 

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[2] Fredi Tröltzsch and Irwin Yousept: Source representation strategy for optimal boundary control problems with state constraints. Journal for Analysis and its Applications  28(2): 189-203, 2009

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[1] Michael Hintermüller and Fredi Tröltzsch and Irwin Yousept: Mesh independence of semismooth Newton methods for Lavrentiev-regularized state constrained optimal control problems. Numerische Mathematik 108(4): 571-603, 2008

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Proceedings

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C. Meyer; I. Yousept: State-constrained optimal control problem with radiation interface conditions.  Proc. Appl. Math. Mech. DOI: 10.1002/pamm.200700248

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J.C. De los Reyes; I. Yousept: Boundary optimal flow control with state constraints. Proc. Appl. Math. Mech. DOI: 10.1002/pamm.200700361

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Thesis

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Vergleich von Lösungsverfahren zur Behandlung elliptischer Optimalsteuerungsprobleme. Diploma Thesis, TU Berlin, 10/2005.

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Optimal control of partial differential equations involving pointwise state constraints: Regularization and applications. Phd Thesis, TU Berlin, 08/2008.

Awards
	2005	Dies-Mathematicus-Prize (Best master's thesis of 2005)
	2006	Erwin-Stephan-Prize

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