Scientific Papers, conference publications

1

Heikki Apiola. On the tensorproduct and product hom(f,g) of compact operators in locally convex topological vector spaces. Ann. Acad. Sci. Fenn., AI(544):33 pp., 1973. PHD-thesis.

2

Heikki Apiola. Duality between spaces of p-summable sequences, (p,q)- summing operators and characterizations of nuclearity. Math. Ann., (219):53 - 64, 1976.

3

Heikki Apiola. On classes of p-summing operators in banach lattices. Helsinki University of Technology Institute of Mathematics Research Reports, A(75):22 pp., 1976.

4

Heikki Apiola. On multiplicatively stable smooth sequence spaces and permanence of the corresponding - nuclearity. Helsinki University of Technology Institute of Mathematics Research Reports, A(84):14 pp., 1976.

5

Heikki Apiola. Some permanence properties of locally convex spaces defined by norm space ideals of operators. Studia Math, (55):265 - 278, 1976.

6

Heikki Apiola. Every nuclear Fréchet space is a quotient of a kothe schwartz space. Arch. Math., (35):559 - 573, 1980.

7

Heikki Apiola. On tensor products of locally convex a-spaces with applications to - nuclearity. Math. Nachr., (94):291 - 302, 1980.

8

Heikki Apiola. Characterization of subspaces and quotients of nuclear - spaces. Compositio Math, (50):65 - 81, 1983.

9

H. Ahonen, L. Aittoniemi, H. Apiola, and S. Ruuth. On the efficient use of the architecture of a small computer for lp - algorithms. European Journal of Operational Research, (24):6-11, 1986.

10

Heikki Apiola and Pirkka Peltola. Esc - environment for scientific computing. NAGUA-News, The Newsletter of the NAG Users Assosiation, (3):7-15, July 1990.

11

Heikki Apiola and Pirkka Peltola. Integrating APL with symbol manipulation, numerical software and graphics. APL Quote Quad, 20(4):10-17, 1990. Proceedings of the APL90-Conference of ACM in Copenhagen

12

Heikki Apiola. Examples of problem solving technique using an interface between Macsyma, APL and IMSL. In Proceedings of the 1990 IMSL User Group Europe Conference, pages B-1:1-9. ENEA/IMSL User Group, March 1990.

13

Heikki Apiola. Esc: A combined computer algebra - APL interface to numerical software. In Proceedings of the Workshop on Symbolic and Numeric Computing, pages 35-50. University of Helsinki, May 1991.

14

Heikki Apiola, Marko Laine, and Pirkka Peltola. Unix ESC introductory guide. Atk-keskuksen oppaat -- Guides of Computing Centre No 19, Computing Centre, University of Helsinki, 1993.

15

Heikki Apiola, Marko Laine, and Esko Valkeila, editors. Proceedings of the Workshop on Symbolic and Numeric Computation, Research Reports N:o 17, Helsinki, 1991. Computing Centre, University of Helsinki.

16

Heikki Apiola, A set of APL2-functions and operators implementing divided differences and Newton's form of interpolation polynomial. APL-news (APL-uutiset), FinnAPL 4/1991

17

Heikki Apiola, Marko Laine, and Esko Valkeila, editors. Proceedings of the Workshop on Symbolic and Numeric Computation, Research reports of the Rolf Nevanlinna Institute, Espoo, 1994. University of Helsinki and Helsinki University of Technology and CSC.

18

Open Math workshop 17-18 December 1993 at ETH Zurich

19

AMS-Scandinavian 2000 meeting, Odense, Denmark

20

Matematiikan päivät Tampereella 2006 (Meeting of the Finnish Math, Society,Tampere Finland)