Zobrazeno 1 - 10
of 37
pro vyhledávání: '"W. J. Blok"'
Autor:
W. J. Blok, Don Pigozzi
W. J. Blok and Don Pigozzi set out to try to answer the question of what it means for a logic to have algebraic semantics. In this seminal book they transformed the study of algebraic logic by giving a general framework for the study of logics by alg
Autor:
C. J. Van Alten, W. J. Blok
Publikováno v:
Transactions of the American Mathematical Society. 357:4141-4157
The finite embeddability property (FEP) for integral, commutative residuated ordered monoids was established by W. J. Blok and C. J. van Alten in 2002. Using Higman's finite basis theorem for divisibility orders we prove that the assumptions of commu
Autor:
James G. Raftery, W. J. Blok
Publikováno v:
Algebra Universalis. 50:385-389
A method of constructing residuated lattices is presented. As an application, examples of simple, integral, cancellative, distributive residuated lattices are given that are not linearly ordered. This settles a problem raised in [5] and [2].
Autor:
W. J. Blok, C. J. Van Alten
Publikováno v:
Algebra Universalis. 48:253-271
A class of algebras has the finite embeddability property (FEP) if every finite partial subalgebra of an algebra in the class can be embedded into a finite algebra in the class. We investigate the relationship of the FEP with the finite model propert
Autor:
W. J. Blok, Isabel M. A. Ferreirim
Publikováno v:
Algebra Universalis. 43:233-257
A hoop is a naturally ordered pocrim (i.e., a partially ordered commutative residuated integral monoid). We list some basic properties of hoops, describe in detail the structure of subdirectly irreducible hoops, and establish that the class of hoops,
Autor:
R. J. Cook, J. Katan, I. Chet, R. Rodriguez-Kabana, C. R. Taylor, J. W. Kloepper, M. M. Satour, G. L. Lazarovits, K. L. Conn, M. Tenuta, G. Kritzman, M. Besri, B. Sneh, J. M. Duniway, M. E. Stanghellini, H. A. J. Hoitink, Y. Hadar, R. Cohen, B. Chefetz, Y. Chen, A. Gamliel, Y. Spiegel, Meira Bar-Eyal, Y. Oka, Edna Sharon, G. E. Harman, D. M. Weller, L. S. Thomashow, S. Tuzun, G. W. Zehnder, J. F. Murphy, M. Wilson, E. Sikora, K. S. Park, H. D. Rabinowitch, J. M. Kraft, Claire Coyne, W. J. Blok, C. P. Slomp, A. J. Termorshuizen, J. G. Lamers, L. Chemin, Z. Ismailov, B. Fridlender, A. Brown, E. W. Mutitu, S. Murtiungi, E. C. Tjamos, RJ. Cook, M. L. Gullino, A. Garibaldi, S. C. Lamprecht, F. Martin, M. Mazzola, Z. R. Frank, J. Krikun, A. Ashri, Y. Ben-Yephet, J. L. Hill, S. K. Hobbs, P. Di Primo, G. Cartia, Y. Peretz, E. Becker, A. Grinstein, Michal Reuven, I. Mor, J. G. White, G. M. Petch, P. -H. Wang, Nadia Korolev
Publikováno v:
Phytoparasitica. 26:241-267
Autor:
Don Pigozzi, W. J. Blok
Publikováno v:
Algebra Universalis. 38:391-394
It is shown that a quasivariety has the extension property for all relative congruences if it has the extension property for principal relative congruences. This generalizes the analogous result for varieties, due to A. Day. The proof differs from Da
Autor:
W. J. Blok, G. J. Bollen
Publikováno v:
Netherlands journal of plant pathology. Supplement, 99(Suppl. 3), 29-40
Netherlands journal of plant pathology. Supplement 99 (1993) Suppl. 3
Netherlands journal of plant pathology. Supplement 99 (1993) Suppl. 3
Replant disease is a common phenomenon in asparagus growing in the Netherlands. It is distinct from the decline phenomenon reported from many other asparagus producing area’s. The involvement of autotoxins from root residues of former asparagus cro
Autor:
W. J. Blok
Publikováno v:
Algebra Universalis. 27:299-303
Publikováno v:
Biocontrol Science and Technology, 7, 527-541
Biocontrol Science and Technology 7 (1997)
Biocontrol Science and Technology 7 (1997)
Root rot severity of asparagus plants grown in sterilized field soil inoculated with Fusarium oxysporum f . sp . asparagi (Foa) was reduced by more than 50% when the soil was precolo nized by each of 13 non - pathogenic (np) isolates of F. oxysporum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ff368e445a84da464eff5a11447b6cb
https://research.wur.nl/en/publications/biological-control-of-fusarium-oxysporum-fsp-asparagi-by-nonpatho
https://research.wur.nl/en/publications/biological-control-of-fusarium-oxysporum-fsp-asparagi-by-nonpatho