Journal papres :
[1] T.Altman, Y.Igarashi and K.Obokata,
"Hyper-ring connection machines",
Parallel Computing
Vol. 21, pp. 1327--1338, 1995.
[2] Y.Han, Y.Igarashi, K.Kanai and K. Miura,
"Broadcasting in faulty binary jumping networks",
Journal of Parallel and Distributed Computing,
Vol. 23, pp. 462--467, 1994.
[3] Y.Igarashi, S.Osawa and W.Unger,
"Automorphisms of broadcasting schemes with respect to start rounds",
Information Processing Letters,
Vol. 51, pp. 35--41, 1994.
[4] A.Mei and Y.Igarashi,
"A robot navigation strategy in unknown environment and its efficiency",
IEICE Transactions on Fundamentals of Electronics, Communications
and Computer Sciences,
Vol. E77--A, No. 4, pp. 646--651, 1994.
[5] A.Mei and Y.Igarashi,
"Navigating in unknown environment with rectangular obstacles",
IEICE Transactions on Fundamentals of Electronics, Communications
and Computer Sciences,
Vol. E77--A, No. 7, pp. 1157--1162, 1994.
[6] A.Mei and Y.Igarashi,
"An efficient starategy for robot navigation in unknown environment",
Information Processing Letters,
Vol. 52, pp. 51--56, 1994.
[7] A.Mei and Y.Igarashi,
"A shortest path algorithm for banded matrices by a mesh connection
without processor penalty",
IEICE Transactions on Fundamentals of Electronics, Communications
and Computer Sciences,
Vol. E78--A, No. 3, pp. 389--394,1995.
Conference papers :
[1] T. Altman, Y. Igarashi and K. Obokata,
"Hyper-ring connection machines",
IEEE Region 10's 9th Annual International Conference,
Vol. 1, pp. 290--294, Singapore, August 22--26, 1994.
[2] F. Bao and Y. Igarashi,
"A randomized algorithm to finite automata public key cryptosystem"
5th International Symposium, ISAAC '94
Lecture Notes in Computer Science,
Vol. 834, pp. 678--686, Beijing, P. R. China, August 25--27, 1994.
[3] A. Mei and Y. Igarashi,\\
"Efficient strategies for robot navigation in unknown environment"
21st International Colloquium, ICALP '94,
Lecture Notes in Computer Science,
Vol. 820, pp. 630--641, Jerusalem, Israel, July 11--14, 1994.
[4] A. Mei and Y. Igarashi,
"A shortest path algorithm for banded matrices by a mesh connection
without processor penalty"
International Symposium on Parallel Architectures, Algorithms and Networks
IEEE Computer Society Press,
pp. 159--166, Kanazawa, Japan, December 14--16, 1994.
Technical Reports :
[1] F. Bao, Y. Igarashi, K. Obokata and Q. Wang,
"Fault-tolerance of broadcasting in binary jumping networks with random faults",
IEICE Technical Report,
FTS94--33, pp. 45--51, 1994.
[2] Y. Hamada, A. Mei, Y. Nishitani and Y. Igarashi,
"Embedding of the hyper-ring into the hypercube",
IPSJ SIG Notes, algorithm,
94--AL--41, pp. 73--80, 1994.
[3] F. Bao, Y. Igarashi and K. Katano,
"Broadcasting in hypercubes with randomly distributed Byzantine faults",
IEICE Technical Report, computation,
COMP94--48, pp. 31--39, 1994.
[4] F. Bao, Y. Igarashi and X. Yu,
"Some results on decomposability of weakly invertible finite automata"
IPSJ SIG Notes, algorithm,
94--AL--42, pp. 17--24, 1994.
[5] F. Bao, Y. Igarashi and S. Öhring,
"Reliable broadcasting in product networks",
LA Symposium, to appear in Technical Report, Reseach Institute for
Mathematical Sciences, Kyoyo University, 1995.
[6] F. Bao, Y. Funyu, Y. Igarashi and S. Öhring,
"Reliability for communication in hypercubes with random faults",
IEICE Technical Report,
FTS94--75, pp. 9--16, 1995.