- Email: [email protected]
Institutional reports and doctoral theses
N2
1. INSTITUTIONAL REPORTS AND DOCTORAL
TW84
-P. Levrie and A. Bultheel: Another Modification of Generalized Continued Fractions Associated with Recurrence Relations of Perron-Kreuser Type (August 1986).
THESES
Seminar fiir Angewandte Mathematik ETH-Zentrum, Hauptgeblude, CH-8092 Ziirich Switzerland
Doctoral theses: -
-
A. Kaiser: L” -Konvergenz verschiedener Verfahren der sukzessiven Konjugation zur Berechnung konformer Abbildungen. A. Amrein: A simplified CF-approximation.
Department
of Computer Science K.U.Leuven Celestijnenlaan 200A B-3030 Heverlee Belgium
Reports TW76 -R. Cools and A. Haegemans: Tables of degree 2k-1/2k+l pairs of cubature formulae for symmetric planar regions, obtained by optimal addition of knots (January 1986). TW77 -R. Cools and A. Haegemans: Automatic computation of knots and weights of cubature formulae for circular symmetric planar regions (May 1986). TW78 - P. Levrie and A. Bultheel: Modification of Generalized Continued Fractions Associated with Recurrence Relations of Perron-Kreuser Type (May 1986). TW79 -M. Van Bare1 and A. Bultheel: A minimal partial realization algorithm for MIMO systems (July 1986). TW80 -M. Van Bare1 and A. Bultheel: An algorithm for minimal partial realization with inaccurate data (July 1986). TW81 -J. Decorte, A. Bultheel and M. Van Barel: A numerical implementation of the algorithm of Kung and Lin for AAK model reduction (July 1986). TW82 - D. Roose: Numerical determination of an emanating branch of Hopf bifurcation points in a two-parameter problem (August 1986). TW83 -R. Cools and A. Haegemans: Tables of sequences of cubature formulae for circular symmetric planar regions (1986).
RMCS Royal Military College of Science Shrivenham, Swindon Wilts, SN6 8LA England
Reports
COMAG1/86
-
COMAG2/86
-
COMAG3/86
-
COMAG4/86
-
COMAG5/86
-
COMAG6/86
-
COMAG7/86
-
COMAG8/86
-
COMAG1/87
-
R.N.L. Smith and S.H. Crook: Cracks at stress concentrators (March 1986). A.E. Daman, R.N.L. Smith and S. Ellis: On the integration of isoparametric quadratic elements for curved boundaries (March 1986). A.E. Daman: Extensions of smoothing spline methods using generalized cross validation (May 1986). J.C. Mason and G. Opfer: An algorithm for complex polynomial approximation with nonlinear constraints (May 1986). S. Ellis, R.N.L. Smith and J.C. Mason: The boundary element method for stress concentrations and fracture problems (July 1986). Smith: R.N.L. Second-order terms and strain energy density for the angled crack problem (July 1986). J.C. Mason: The Lp -Minimality and Near-Minimality of Orthogonal Polynomial Approximation and Integration Methods (October 1986). R.P. Bennell and J.C. Mason: Continuous approximation methods for the regularisation and smoothing of integral transforms. JC. Mason and S.J. Wilde: Constrained Minimax and Least Squares Problems in Antenna Array Pattern Synthesis (January 1987).
N3
Institut fiir Angewandte Mathematik der UniversitHt Bonn Sonderforschungsbereich 72 Wegelerstrasse 6,530O Bonn 1 West-Germany
Reports 790 - Wente, Henry C.: Twisted -Tori of Constant Mean Curvature in K”; To be published in: Tromba, Seminar in New Results in Nonlinear Partial Differential Equations. A publication of the MaxPlanck Institute, Bonn. 791 - Haverkamp, Richard: Zum Schwingungsproblem fiir den Balken ohne Schubdeformation (On the Vibrationsproblem for Beams with no Shear Deformation). Kurt, Remillard, Bruno and 792 - Helmes, Theodorescu, Radu: The Functional Law of the Iterated Logarithm for Lkwy’s Area Process. To be- published in: Lect. Notes in Control & Information Sciences Proc. of the 5th IFIP Working Conference on “Stochastic Differential Systems”, 6-13 April, 1986, Eisenach, GDR. A Priori Estimates for 793 - Ye, Rugang: Minimal Surfaces with Free Boundary, which are not Minima of the Area. 794 - Liess, Otto: Localization and Propagation of Analytic Singularities for Operators with Constant Coefficients. 795 - Gulliver, Robert: Minimal Surfaces of Finite Index in Manifolds of Positive Scalar Curvature. 796 - Gulliver, Robert and Jost, Jiirgen: Harmonic Maps Which Solve a Free-Boundary Problem. 797 - MOSCO, Umberto: Wiener Criteria and Variational Convergences. To be published in: The Proceedings of the Conference on “Calcolo dell variazioni e equazioni alle derivate parziali” held in Trento in June 86 in honor of Prof. H. Lewy. 798 - Leis, R. and Roach, G.F.: An initial boundary value problem for the Schriidinger equation with long range potential. 799 - Riemenschneider, Sherman and Scherer Karl: Cardinal Hermite Interpolation with Box Splines. To be published in: Sonderband von “Constructive Approximation”. 800 - Scherer, K. and Smith, P.W.: Existence of Best Parametric Interpolation by Curves.
801 -
802 -
803 -
804 80.5 -
806-
Dahmen, Wolfgang and Micchelli, Charles A,: Statistical Encounters with B-Splines. To be published in: Contemporary Mathematics. Barrar, R.B., Bojanov, B.D. and Loeb, H.L.: Generalized Polynomials of Minimal Norm. Dierkes, Ulrich: A Geometric Maximum Principle for Surfaces of Prescribed Mean Curvature in Riemannian Manifolds. Vogel, Walter: Sequential Approximation with Errors. Hornung, Ulrich and Schebiella, Tino: A Vertical Convergence Method for Infiltration. Piskorek, Adam: Die Anfangswertaufgabe in der Elastizititstheorie endlicher Deformationen.
Technische Universitit Graz Institut fiir Mathematik B Kopernikusgasse 24 A-8010 Graz, Austria
Universitiit Graz Institut fiir Mathematik Elisabethstrasse 16/11 A-8010 Graz, Austria
Reports 68-Burkard, R.E. and Cuninghame-Green, R.A.: Saddle points in groups and semigroup minization (April 1986). of discretized 69 - Kunisch, K.: Identifiability systems and multiple inputs (April 1986). 70 - Peichl, G.: Constrained Boundary Controllability for Parabolic Equations (March 1986). 71 - Rote, G.: On the Connection between hexagonal and unidirectional Rectangular Systolic Arrays (April 1986). (in Proceedings of the Aeagean Workshop on Computing, VSLI algorithms and architectures, 1986, Springer, Lecture Notes in Computer Science). 72 - Rote, G.: A parallel scheduling algorithm for minimizing the number of unscheduled jobs (April 1986). (to appear in the Proceedings of the International Workshop on parallel algorithms and architectures, Luminy, France, 1986, North-Holland).
N4
Rote, G.: A proposal of a heuristic for decomposing traffic matrices in TDMA satellite communication (April 1986). 74 - Gronau, D.: Some Properties of the solutions of the translation equation in Banach Spaces (April 1986). 75 - Ilchmann, A. and Kern, G.: Stabilizability of Systems with Exponential Dichotomy (May 1986). 76 - Colonius, F. and Kunisch, K.: Output least square stability in elliptic systems (June 1986). 77 - Ito, K. and Kappel, F.: Approximation of infinite delay systems and Volterra type equations (July 1986). 78 - Kappel, F. and Salamon, D.: On the stability properties of spline approximations for retarded systems (July 1986). 79 - Ito, K. and Kunisch, K.: The Augmented Lagrangean Method for Equality and Inequality Constraints in Hilbert Spaces (Sept. 1986). 80 - Kunisch, K.: A Survey of some Recent Results on the output least Squares Formulation of Parameter Estimation Problems (Oct. 1986). (to appear in Proceedings of 4th IFAC Symposium on Control and Distributed Parameter Systems, Pasadena, 1986). 81 - Desch, W., Schappacher, W. and Kang Pei Zhang: Semilinear Evolution Equations (Oct. 1986). (to appear in Houston Math. J.>. 82 - Desch W., Grimmer, R., and Schappacher, W.: Wellposedness and Wave Propagation for a Class of Integro differential Equations (Oct. 1986). 83 - Edelsbrunner, H., Rote, G. and Welzl, E.: Testing the Necklage Condition for Shortest Tours and Optimal Factors in the Plane (Nov. 1986). 84 - Perusch, M.: Simulated Annealing Applied to a Single Machine Scheduling Problem with Sequence Dependent Set Up Times and Due Dates (Nov. 1986). 85 - Capasso, V. and Kunisch, K.: A reaction Diffusion System arising in Modelling Man Environment Diseases (Dec. 1986). 73 -
2. ANNOUNCEMEN TS OF CONFERENCES
18 th IRANIAN MATHEMATICS
Date : 28-31
March, 1987.
: University
Location
CONFERENCE
Contact address
of Birjand, Iran.
:
The Organizing Committee University of Birjand P.O. BOX 79 Birjand, Iran.
International Conference on COMPUTATIONAL PLASTICITY Models, Software and Applications
Date : 6-10 Location
April, 1987.
: Barcelona,
: CAM-Newsletter
Other information Contact
address
Spain. 2, nr. 3.
:
Prof. D.R.J. Owen Department of Civil Engineering University College of Swansea Singleton Park, Swansea SA2 8PP, U.K.
MAFELAP 1987 Conference on the Mathematics of Finite Elements and Applications
Date : 28 April - 1 May, Location
1987.
: Brunel University,
: CAM-Newsletter
Other information Contact address
U.K. 2, nr. 3.
:
The Secretary The Institute of Computational Brunel University Uxbridge, Middlesex, UB8 3PH, United Kingdom.
Mathematics
1. INSTITUTIONAL REPORTS AND DOCTORAL
TW84
-P. Levrie and A. Bultheel: Another Modification of Generalized Continued Fractions Associated with Recurrence Relations of Perron-Kreuser Type (August 1986).
THESES
Seminar fiir Angewandte Mathematik ETH-Zentrum, Hauptgeblude, CH-8092 Ziirich Switzerland
Doctoral theses: -
-
A. Kaiser: L” -Konvergenz verschiedener Verfahren der sukzessiven Konjugation zur Berechnung konformer Abbildungen. A. Amrein: A simplified CF-approximation.
Department
of Computer Science K.U.Leuven Celestijnenlaan 200A B-3030 Heverlee Belgium
Reports TW76 -R. Cools and A. Haegemans: Tables of degree 2k-1/2k+l pairs of cubature formulae for symmetric planar regions, obtained by optimal addition of knots (January 1986). TW77 -R. Cools and A. Haegemans: Automatic computation of knots and weights of cubature formulae for circular symmetric planar regions (May 1986). TW78 - P. Levrie and A. Bultheel: Modification of Generalized Continued Fractions Associated with Recurrence Relations of Perron-Kreuser Type (May 1986). TW79 -M. Van Bare1 and A. Bultheel: A minimal partial realization algorithm for MIMO systems (July 1986). TW80 -M. Van Bare1 and A. Bultheel: An algorithm for minimal partial realization with inaccurate data (July 1986). TW81 -J. Decorte, A. Bultheel and M. Van Barel: A numerical implementation of the algorithm of Kung and Lin for AAK model reduction (July 1986). TW82 - D. Roose: Numerical determination of an emanating branch of Hopf bifurcation points in a two-parameter problem (August 1986). TW83 -R. Cools and A. Haegemans: Tables of sequences of cubature formulae for circular symmetric planar regions (1986).
RMCS Royal Military College of Science Shrivenham, Swindon Wilts, SN6 8LA England
Reports
COMAG1/86
-
COMAG2/86
-
COMAG3/86
-
COMAG4/86
-
COMAG5/86
-
COMAG6/86
-
COMAG7/86
-
COMAG8/86
-
COMAG1/87
-
R.N.L. Smith and S.H. Crook: Cracks at stress concentrators (March 1986). A.E. Daman, R.N.L. Smith and S. Ellis: On the integration of isoparametric quadratic elements for curved boundaries (March 1986). A.E. Daman: Extensions of smoothing spline methods using generalized cross validation (May 1986). J.C. Mason and G. Opfer: An algorithm for complex polynomial approximation with nonlinear constraints (May 1986). S. Ellis, R.N.L. Smith and J.C. Mason: The boundary element method for stress concentrations and fracture problems (July 1986). Smith: R.N.L. Second-order terms and strain energy density for the angled crack problem (July 1986). J.C. Mason: The Lp -Minimality and Near-Minimality of Orthogonal Polynomial Approximation and Integration Methods (October 1986). R.P. Bennell and J.C. Mason: Continuous approximation methods for the regularisation and smoothing of integral transforms. JC. Mason and S.J. Wilde: Constrained Minimax and Least Squares Problems in Antenna Array Pattern Synthesis (January 1987).
N3
Institut fiir Angewandte Mathematik der UniversitHt Bonn Sonderforschungsbereich 72 Wegelerstrasse 6,530O Bonn 1 West-Germany
Reports 790 - Wente, Henry C.: Twisted -Tori of Constant Mean Curvature in K”; To be published in: Tromba, Seminar in New Results in Nonlinear Partial Differential Equations. A publication of the MaxPlanck Institute, Bonn. 791 - Haverkamp, Richard: Zum Schwingungsproblem fiir den Balken ohne Schubdeformation (On the Vibrationsproblem for Beams with no Shear Deformation). Kurt, Remillard, Bruno and 792 - Helmes, Theodorescu, Radu: The Functional Law of the Iterated Logarithm for Lkwy’s Area Process. To be- published in: Lect. Notes in Control & Information Sciences Proc. of the 5th IFIP Working Conference on “Stochastic Differential Systems”, 6-13 April, 1986, Eisenach, GDR. A Priori Estimates for 793 - Ye, Rugang: Minimal Surfaces with Free Boundary, which are not Minima of the Area. 794 - Liess, Otto: Localization and Propagation of Analytic Singularities for Operators with Constant Coefficients. 795 - Gulliver, Robert: Minimal Surfaces of Finite Index in Manifolds of Positive Scalar Curvature. 796 - Gulliver, Robert and Jost, Jiirgen: Harmonic Maps Which Solve a Free-Boundary Problem. 797 - MOSCO, Umberto: Wiener Criteria and Variational Convergences. To be published in: The Proceedings of the Conference on “Calcolo dell variazioni e equazioni alle derivate parziali” held in Trento in June 86 in honor of Prof. H. Lewy. 798 - Leis, R. and Roach, G.F.: An initial boundary value problem for the Schriidinger equation with long range potential. 799 - Riemenschneider, Sherman and Scherer Karl: Cardinal Hermite Interpolation with Box Splines. To be published in: Sonderband von “Constructive Approximation”. 800 - Scherer, K. and Smith, P.W.: Existence of Best Parametric Interpolation by Curves.
801 -
802 -
803 -
804 80.5 -
806-
Dahmen, Wolfgang and Micchelli, Charles A,: Statistical Encounters with B-Splines. To be published in: Contemporary Mathematics. Barrar, R.B., Bojanov, B.D. and Loeb, H.L.: Generalized Polynomials of Minimal Norm. Dierkes, Ulrich: A Geometric Maximum Principle for Surfaces of Prescribed Mean Curvature in Riemannian Manifolds. Vogel, Walter: Sequential Approximation with Errors. Hornung, Ulrich and Schebiella, Tino: A Vertical Convergence Method for Infiltration. Piskorek, Adam: Die Anfangswertaufgabe in der Elastizititstheorie endlicher Deformationen.
Technische Universitit Graz Institut fiir Mathematik B Kopernikusgasse 24 A-8010 Graz, Austria
Universitiit Graz Institut fiir Mathematik Elisabethstrasse 16/11 A-8010 Graz, Austria
Reports 68-Burkard, R.E. and Cuninghame-Green, R.A.: Saddle points in groups and semigroup minization (April 1986). of discretized 69 - Kunisch, K.: Identifiability systems and multiple inputs (April 1986). 70 - Peichl, G.: Constrained Boundary Controllability for Parabolic Equations (March 1986). 71 - Rote, G.: On the Connection between hexagonal and unidirectional Rectangular Systolic Arrays (April 1986). (in Proceedings of the Aeagean Workshop on Computing, VSLI algorithms and architectures, 1986, Springer, Lecture Notes in Computer Science). 72 - Rote, G.: A parallel scheduling algorithm for minimizing the number of unscheduled jobs (April 1986). (to appear in the Proceedings of the International Workshop on parallel algorithms and architectures, Luminy, France, 1986, North-Holland).
N4
Rote, G.: A proposal of a heuristic for decomposing traffic matrices in TDMA satellite communication (April 1986). 74 - Gronau, D.: Some Properties of the solutions of the translation equation in Banach Spaces (April 1986). 75 - Ilchmann, A. and Kern, G.: Stabilizability of Systems with Exponential Dichotomy (May 1986). 76 - Colonius, F. and Kunisch, K.: Output least square stability in elliptic systems (June 1986). 77 - Ito, K. and Kappel, F.: Approximation of infinite delay systems and Volterra type equations (July 1986). 78 - Kappel, F. and Salamon, D.: On the stability properties of spline approximations for retarded systems (July 1986). 79 - Ito, K. and Kunisch, K.: The Augmented Lagrangean Method for Equality and Inequality Constraints in Hilbert Spaces (Sept. 1986). 80 - Kunisch, K.: A Survey of some Recent Results on the output least Squares Formulation of Parameter Estimation Problems (Oct. 1986). (to appear in Proceedings of 4th IFAC Symposium on Control and Distributed Parameter Systems, Pasadena, 1986). 81 - Desch, W., Schappacher, W. and Kang Pei Zhang: Semilinear Evolution Equations (Oct. 1986). (to appear in Houston Math. J.>. 82 - Desch W., Grimmer, R., and Schappacher, W.: Wellposedness and Wave Propagation for a Class of Integro differential Equations (Oct. 1986). 83 - Edelsbrunner, H., Rote, G. and Welzl, E.: Testing the Necklage Condition for Shortest Tours and Optimal Factors in the Plane (Nov. 1986). 84 - Perusch, M.: Simulated Annealing Applied to a Single Machine Scheduling Problem with Sequence Dependent Set Up Times and Due Dates (Nov. 1986). 85 - Capasso, V. and Kunisch, K.: A reaction Diffusion System arising in Modelling Man Environment Diseases (Dec. 1986). 73 -
2. ANNOUNCEMEN TS OF CONFERENCES
18 th IRANIAN MATHEMATICS
Date : 28-31
March, 1987.
: University
Location
CONFERENCE
Contact address
of Birjand, Iran.
:
The Organizing Committee University of Birjand P.O. BOX 79 Birjand, Iran.
International Conference on COMPUTATIONAL PLASTICITY Models, Software and Applications
Date : 6-10 Location
April, 1987.
: Barcelona,
: CAM-Newsletter
Other information Contact
address
Spain. 2, nr. 3.
:
Prof. D.R.J. Owen Department of Civil Engineering University College of Swansea Singleton Park, Swansea SA2 8PP, U.K.
MAFELAP 1987 Conference on the Mathematics of Finite Elements and Applications
Date : 28 April - 1 May, Location
1987.
: Brunel University,
: CAM-Newsletter
Other information Contact address
U.K. 2, nr. 3.
:
The Secretary The Institute of Computational Brunel University Uxbridge, Middlesex, UB8 3PH, United Kingdom.
Mathematics