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Decrease in beneficial bacteria and increase in harmful bacteria in Gastrodia seedlings and their surrounding soil are mainly responsible for degradation of Gastrodia asexual propagation. [PDF]

Front Plant Sci
Wang X, Gao Y, Zang P, Zhang G, Yang X, Liu Q.   +5 more
europepmc   +1 more source

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Quasihyperarchimedean BL-algebras

Fuzzy Sets and Systems, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Lele, Celestin, Nganou, Jean B., Oumarou, Christian M. S.   +2 more
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Uniform BL-algebras

Soft Computing, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Khanegir, R., Rezaei, G. R., Kouhestani, N.   +2 more
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Implication BL-algebras

Journal of Intelligent & Fuzzy Systems, 2014
In this paper, we first introduce the notion of implication filters in BL-algebras and then state and prove some theorems which determine the relationships of these filters and other filters in BL-algebras. We also introduce the notion of implication BL-algebras and investigate its properties, as well as the relationship of implication BL-algebras and ...
Borumand Saeid, A., Mohtashamnia, N.
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Varieties of BL-Algebras II

Studia Logica, 2017
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Agliano', Paolo, Montagna, Franco
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Primary Filters in BL-algebras

New Mathematics and Natural Computation, 2019
In this paper, we defined the prime-like filters of [Formula: see text]-algebras, and proved some relations between this filter and other types of filters in [Formula: see text]-algebras. Also, we found the relation between prime-like filters and constructed the quotient [Formula: see text]-algebras via this filter.
Motamed, Somayeh, Moghaderi, Javad
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Some results on topological BL-algebras

2021
Summary: In this paper, we generalize the concepts of para and quasi topological MV-algebras, which was first introduced by \textit{M. Najafi} et al. [Fuzzy Sets Syst. 313, 93--104 (2017; Zbl 1393.06012)], to BL-algebras as para and quasi topological BL-algebras and elaborate these concepts via some examples.
Haghani, Farhad Khaksar, Alinaghian, Fateme, Heidarian, Shahram   +2 more
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BL-algebra of fractions and maximal BL-algebra of quotients

Soft Computing, 2004
The authors introduce the concepts of BL-algebra of multipliers, BL-algebra of fractions and maximal BL-algebra of quotients for a BL-algebra, so extending the analogous notions for an MV-algebra given in their previous paper [J. Mult.-Val. Log. Soft Comput. 10, No.~4, 363--383 (2004; Zbl 1069.06006)].
Buşneag, Dumitru, Piciu, Dana
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Generalization of integral filters in BL-algebras and n-fold integral BL-algebras

Afrika Matematika, 2014
The authors introduce the notion of \(n\)-fold integral filters in BL-algebras and determine the relationship between this notion and other types of \(n\)-fold filters in BL-algebras. Moreover, they introduce the notions of \(n\)-fold integral BL-algebras and \(n\)-fold obstinate BL-algebras.
Paad, Akbar, Borzooei, Rajab Ali
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Varieties of BL-algebras

Soft Computing, 2005
This paper is an overview on the lattice Sub(BL) of the subvarieties of the variety BL of the BL-algebras. The authors describe the most important sublattices of Sub(BL). In Section 3 they deal with the lattice of subvarieties of the join of the varieties of Wajsberg algebras, Gödel algebras and Product algebras.
Di Nola, A., Esteva, F., Godo, L., Montagna, F.   +3 more
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