9 PUBLICATIONS

9.1 Submitted Monographs

1

J. Haslinger and P. Neittaanmäki. Finite element approximation for optimal shape, material and topology design. Second Edition, John Wiley & Sons (to appear).

2

M. Krízek and P. Neittaanmäki. Mathematical and numerical modelling in electrical engineering: theory and applications. Kluwer (to appear).

3

P. Neittaanmäki, M. Rudnicki, and A. Savini. Inverse problems and optimal design in electricity and magnetism. Oxford University Press (in print).

9.2 Journal Papers

1

S. Cheng, J.A. Toivanen, H. Suominen, J.T. Toivanen, and J. Timonen. Estimation of structural and geometrical properties of cortical bone by computerized tomography in 78-year-old women. Journal of Bone and Mineral Research, 10:139-148, 1995.

2

J. Chleboun and R.A.E. Mäkinen. Primal hybrid formulation of an elliptic equation in smooth optimal shape problems. Advances in Mathematical Sciences and Applications, 5:139-162, 1995.

3

S. El-Mahgary and R. Lahdelma. DEA: visualizing the results. European Journal of Operational Research, 81:700-710, 1995.

4

T. Kärkkäinen. Error estimates for distributed parameter identification in linear elliptic equations. Journal of Mathematical Systems, Estimation, and Control, 6(1), 1995.

5

K. Miettinen and M.M. Mäkelä. Interactive bundle-based method for nondifferentiable multiobjective optimization: NIMBUS. Optimization, 34:231-246, 1995.

6

M. Miettinen and J. Haslinger. Approximation of non-monotone multivalued differential inclusions. IMA Journal of Numerical Analysis, 15:475-503, 1995.

7

M. Miettinen, M.M Mäkelä, and J. Haslinger. On numerical solution of hemivariational inequalities by nonsmooth optimization methods. Journal of Global Optimization, 6:401-425, 1995.

8

P. Neittaanmäki, V. Rivkind, and G. Seregin. About optimal shape design in fluid dynamics. Optimal Control Applications & Methods, 16:143-148, 1995.

9

P. Neittaanmäki, V. Rivkind, and G. Seregin. A dual finite element approach for stresses of elasto-perfectly plastic bodies. Mathematics of Computation, 64(212):1455-1462, 1995.

10

P. Neittaanmäki and D. Tiba. An embedding of domains approach in free boundary problems and optimal design. SIAM Journal on Control and Optimization, 33(5):1587-1602, 1995.

11

X.-C. Tai and T. Kärkkäinen. Identification of a nonlinear parameter in a parabolic equation from a linear equation. Computational and Applied Mathematics, 14:157-184, 1995.

12

T. Tiihonen and R. Pietikäinen. Thermal deformations of inhomogeneous elastic plates. Mathematical Methods in the Applied Sciences, 18:423-436, 1995.

9.3 Submitted Journal Papers

1

J. Haslinger and R. A. E. Mäkinen. Shape optimization of materially non-linear bodies in contact. Applications of Mathematics (submitted).

2

T. Kärkkäinen. Distributed parameter identification with equation error method. Advances in Mathematical Sciences and Applications (submitted).

3

T. Kärkkäinen. A linearization technique and error estimates for distributed parameter identification in quasilinear problems. Numerical Functional Analysis and Optimization (submitted).

4

T. Kärkkäinen, P. Neittaanmäki, and A. Niemistö. Numerical methods for nonlinear inverse problems. Journal of Computational and Applied Mathematics (to appear).

5

T. Kärkkäinen and T. Räisänen. Abstract estimates of the rate of convergence for optimal control problems. Applied Mathematics and Optimization (submitted).

6

Yu. A. Kuznetsov and T. Rossi. Fast direct solution of linear systems with separable block pentadiagonal matrices. East-West Journal of Numerical Mathematics (to appear).

7

P. Neittaanmäki, T. Männikkö, and D. Tiba. Optimal control approach to optimal shape design. Zeitzchrift für Angewandte Mathematik und Mechanik (ZAMM) (submitted).

8

P. Tarvainen. On the convergence of block relaxation methods for algebraic obstacle problems with M-matrices. East-West Journal of Numerical Mathematics (to appear).

9.4 Conference and Collected Papers

1

Yu. Kuznetsov, P. Neittaanmäki, and P. Tarvainen. Schwarz methods for obstacle problems with convection-diffusion operators. In D. Keyes and J. Xu, editors, Domain Decomposition Methods in Scientifical and Engineering Computing, pages 251-256. (The Seventh International Conference on Domain Decomposition Methods, 1993), American Mathematical Society, 1995. Refereed.

2

R. Lahdelma, T. Pennanen, and S. Ruuth. Comparison of algorithms for solving large network flow problems. In M.H. Hamza, editor, Proceedings of the 14th IASTED International Conference on Modelling, Identification and Control, pages 309-311. IGLS, Austria, 1995.

3

R.A.E. Mäkinen and J. Toivanen. Parallel solution of optimal shape design problem governed by Helmholtz/potential flow equations. In D.H. Bailey et al., editor, Seventh SIAM Conference on Parallel Processing in Scientific Computing, pages 102-103. SIAM, Philadelphia, 1995.

4

T. Männikkö. Sentinels and parameter identification. In G.F. Carey, editor, Finite Element Modeling of Environmental Problems: Surface and Subsurface Flow and Transport, pages 195-207. John Wiley & Sons, Chichester, 1995. Refereed.

5

M. Miettinen. On contact problems with nonmonotone contact conditions and their numerical solution. In M.H. Aliabaldi and C. Alessandri, editors, Contact Mechanics II: Computational Techniques, pages 167-174. (The Second International Conference on Contact Mechanics, Ferrara, Italy), Computational Mechanics Publications, 1995. Refereed.

6

A. Murgu. Adaptive flow control in multistage communication networks based on a sliding window learning algorithm. In Proceedings of the International Workshop on Applications of Neural Networks to Telecommunications, IWANNT-95, pages 112-120, 1995.

7

A. Murgu. ATM flow control design by using high-order Hopfield network dynamics. In Proceedings of the 1995 IEEE International Conference on Systems, Man and Cybernetics, SMC-95, 1995.

8

A. Murgu. Extended least squares parameter estimation for ATM buffered traffic using neural networks. In Proceedings of the Sixth International Conference on Signal Processing Applications and Technology, ICSPAT-95, 1995.

9

A. Murgu. Mapping discounted and undiscounted Markov decision problems onto Hopfield neural networks. In S.I. Andersson, editor, Analysis of Dynamical and Cognitive Systems, volume 888 of Lecture Notes in Computer Science, pages 137-167, Berlin, 1995. Springer-Verlag.

10

A. Murgu. Maximum likelihood estimation from multiple observations for neural control of traffic flows in multistage ATM networks. In Proceedings of the International Institute for Advanced Studies in System Research and Cybernetics, InterSymp-95, 1995.

11

A. Murgu. Model reference flow control in communication systems by using neural networks. In Proceedings of the European Conference on Circuit Theory and Design, ECCTD-95, pages 585-588, 1995.

12

A. Murgu. Separable flow control design for ATM network switching with Gaussian neural networks. In Proceedings of the Third European Congress on Intelligent Techniques and Soft Computing, EUFIT-95, pages 1747-1750, 1995.

13

A. Murgu and R. Lahdelma. Tracking statistics in communications traffic control using a genetic algorithm. In J.T. Alander, editor, Proceedings of the First Nordic Workshop on Genetic Algorithms and Their Applications, Reports 2, pages 241-257. University of Vaasa, 1995.

14

P. Neittaanmäki, T. Räisänen, and D. Tiba. On the approximation of some ill-posed problems. In C. Corduneanu, editor, Qualitative Problems for Differential Equations and Control Theory, pages 251-262. World Scientific, 1995.

15

P. Tarvainen. Numerical solution of obstacle problems by overlapping block relaxation methods. In M.H. Aliabaldi and C. Alessandri, editors, Contact Mechanics II: Computational Techniques, pages 281-288. (The Second International Conference on Contact Mechanics, Ferrara, Italy), Computational Mechanics Publications, 1995. Refereed.

16

J. Toivanen, R.A.E. Mäkinen, and R. Lahdelma. The reconstruction of an airfoil in 2D potential flow using a genetic algorithm on a parallel computer. In J.T. Alander, editor, Proceedings of The First Nordic Workshop on Genetic Algorithms and Their Applications, Reports 2, pages 229-240. University of Vaasa, 1995.

9.5 Reports etc.

1

O. Bodart. Existence of approximate controls for a semilinear Laplace equation. Report 12/1995, University of Jyväskylä, Department of Mathematics, Laboratory of Scientific Computing, 1995.

2

J. Haslinger and J. Dvorak. Shape optimization and homogenization-based approach in material optimization. Report 15/1995, University of Jyväskylä, Department of Mathematics, Laboratory of Scientific Computing, 1995.

3

E. Heikkola and Yu. Kuznetsov. Finite element method on nonmatching meshes for the Helmholtz equation. Report 18/1995, University of Jyväskylä, Department of Mathematics, Laboratory of Scientific Computing, 1995.

4

E. Heikkola, Yu. Kuznetsov, P. Neittaanmäki, and J. Toivanen. Numerical studies of different approximations to the Sommerfeldt condition: Part I. Report 4/1995, University of Jyväskylä, Department of Mathematics, Laboratory of Scientific Computing, 1995.

5

E. Heikkola, Yu. Kuznetsov, P. Neittaanmäki, and J. Toivanen. Numerical studies of different approximations to the Sommerfeldt condition: Part II. Report 11/1995, University of Jyväskylä, Department of Mathematics, Laboratory of Scientific Computing, 1995.

6

K. Hiltunen. Mathematical and Numerical Modelling of Consolidation Processes in Paper Machines. Report 66, University of Jyväskylä, Department of Mathematics, 1995. (Doctoral thesis).

7

T. Kärkkäinen. Error Estimates for Distributed Parameter Identification Problems. Report 65, University of Jyväskylä, Department of Mathematics, 1995. (Doctoral thesis).

8

Yu. A. Kuznetsov, P. Neittaanmäki, and P. Tarvainen. Iterative methods for complementarity problems arising from obstacle problems with convection-diffusion operators. Report 17/1995, University of Jyväskylä, Department of Mathematics, Laboratory of Scientific Computing, 1995.

9

Yu. A. Kuznetsov and T. Rossi. Fast direct method for linear systems with separable block pentadiagonal matrices. Report 13/1995, University of Jyväskylä, Department of Mathematics, Laboratory of Scientific Computing, 1995.

10

Yu. A. Kuznetsov, T. Rossi, and P. Tarvainen. Fictitious domain preconditioning for convection-diffusion problems. Report 19/1995, University of Jyväskylä, Department of Mathematics, Laboratory of Scientific Computing, 1995.

11

R. Lahdelma and S. Makkonen. Specification of an interactive graphical object-oriented energy modelling and optimization system (EHTO selvitys - energianhallinnan tuki- ja optimointijärjestelmä). Report, Process Vision Ltd., Espoo, 1995.

12

E. Laitinen and J. Raitamäki. Fuzzy control of fiber orientation in paper machines. Report 10/1995, University of Jyväskylä, Department of Mathematics, Laboratory of Scientific Computing, 1995.

13

R.A.E. Mäkinen. Parallelization of a FEM code. Reports on applied mathematics and computing, no 1, University of Jyväskylä, Department of Mathematics, 1995.

14

R.A.E Mäkinen and J. Toivanen. Parallel solution of optimal shape design problem governed by Helmholtz/potential flow equations. Report 5/1995, University of Jyväskylä, Department of Mathematics, Laboratory of Scientific Computing, 1995.

15

T. Männikkö and D. Tiba. An optimal control approximation method in shape optimization problems. Report 6/1995, University of Jyväskylä, Department of Mathematics, Laboratory of Scientific Computing, 1995.

16

C. A. Marinov and A. Lehtonen. A dissipative operator in distributed parameter network dynamics. Report 3/1995, University of Jyväskylä, Department of Mathematics, Laboratory of Scientific Computing, 1995.

17

K. Miettinen. Optimointi (Optimization). Lecture Notes 33, University Jyväskylä, Department of Mathematics, 1995.

18

K. Miettinen (editor). Annual report 1994. Report 1/1995, University of Jyväskylä, Department of Mathematics, Laboratory of Scientific Computing, 1995.

19

A. Murgu. Neural Networks for Planning and Control in Communication Networks. Report 67, University of Jyväskylä, Department of Mathematics, 1995. (Doctoral thesis).

20

P. Neittaanmäki, V. Rivkind, and V. A. Zheludev. Periodic spline wavelets and representation of integral operators. Preprint 177, University of Jyväskylä, Department of Mathematics, 1995.

21

A. Niemistö. Experimental convergence studies for the FE-approximations of unconstrained optimal control problems. Report 14/1995, University of Jyväskylä, Department of Mathematics, Laboratory of Scientific Computing, 1995.

22

A. Niemistö. and -error estimates for a class of inverse problems and their solving by two-grid methods. Report 9/1995, University of Jyväskylä, Department of Mathematics, Laboratory of Scientific Computing, 1995.

23

A. Niemistö. and -error estimates for a class of saddle point problems. Report 8/1995, University of Jyväskylä, Department of Mathematics, Laboratory of Scientific Computing, 1995.

24

T. Rossi. Fictitious Domain Methods with Separable Preconditioners. Report 69, University of Jyväskylä, Department of Mathematics, 1995. (Doctoral thesis).

25

T. Rossi and P. Tarvainen. Fast numerical solution of convection-diffusion equations with constant coefficients. Report 2/1995, University of Jyväskylä, Department of Mathematics, Laboratory of Scientific Computing, 1995.

26

P. Tarvainen. On the convergence of block relaxation methods for algebraic obstacle problems with M-matrices. Report 16/1995, University of Jyväskylä, Department of Mathematics, Laboratory of Scientific Computing, 1995.

27

D. Tiba. A duality-type approach in optimal shape design. Report 20/1995, University of Jyväskylä, Department of Mathematics, Laboratory of Scientific Computing, 1995.

28

T. Tiihonen. Finite element approximations for a heat radiation problem. Report 7/1995, University of Jyväskylä, Department of Mathematics, Laboratory of Scientific Computing, 1995.