Cover for Vol. 7, No.1

• Editorial
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Preface for Vol. 7, No.1

Pages 1-2

• Editor-in-Chief Lecture
• PDF 339.41 K

An interview with Bernhard Banaschewski

Pages 3-8

Christopher Gilmour

• Editorial
• PDF 3.46 M

Tangled Closure Algebras

Pages 9-31

Robert Goldblatt; Ian Hodkinson

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• PDF 1.05 M

Some Types of Filters in Equality Algebras

Pages 33-55

Rajabali Borzooei; Fateme Zebardast; Mona Aaly Kologani

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One-point compactifications and continuity for partial frames

Pages 57-88

John Frith; Anneliese Schauerte

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• PDF 1.08 M

Adjoint relations for the category of local dcpos

Pages 89-105

Bin Zhao; Jing Lu; Kaiyun Wang

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• PDF 883.04 K

Filters of Coz(X)

Pages 107-123

Papiya Bhattacharjee; Kevin M. Drees

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• PDF 954.69 K

Perfect secure domination in graphs

Pages 125-140

S.V. Divya Rashmi; Subramanian Arumugam; Kiran R. Bhutani; Peter Gartland

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$\mathcal{R}L$- valued $f$-ring homomorphisms and lattice-valued maps

Pages 141-163

Abolghasem Karimi Feizabadi; Ali Akbar Estaji; Batool Emamverdi

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The projectable hull of an archimedean $\ell$-group with weak unit

Pages 165-179

Anthony W. Hager; Warren Wm. McGovern

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• PDF 1.14 M

Persian Abstracts

• Editorial
• PDF 453.31 K