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                ON  STRICT-DOUBLE-BOUND NUMBERS OF GRAPHS AND SUM OPERATIONSAuthor(s): Yoshihiro  Goto, Kenjiro Ogawa, Satoshi Tagusari and Morimasa Tsuchiya
 Abstract                                    Download article                                    Pages 1-8
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              | INFINITELY MANY NEW  TOPOLOGICAL CHARACTERIZATIONS FOR WEAKLY Po PROPERTIES,        AND  METRIZABLE, AND ERRORS IN THE PAST Author(s): Charles  Dorsett
 Abstract                                    Download article                                    Pages 9-15
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              | UNIQUE, FOUNDATIONAL PROPERTIES OF WEAKLY Po SPACES AND  PROPERTIES,  AND NOT-  USED  TO GIVE UNIQUE, FOUNDATIONAL PROPERTIES OF    PSEUDOMETRIZABLE,      AND METRIZABLE Author(s): Charles Dorsett
 Abstract                                    Download  article                                    Pages 17-25
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              | SOME  COMMON FIXED POINT THEOREMS IN COMPLEX VALUED b-METRIC SPACESAuthor(s): Siqi  Xie, Mingliang Sun, Yamin Wang and Linan Zhong
 Abstract                                    Download article                                    Pages 27-35
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              | INTERSECTION  EXISTENT AND LEAST AND STRONGEST PROPERTIES FOR TOPOLOGICAL PROPERTIES, PRODUCT  PROPERTIES, SUBSPACE PROPERTIES, AND PROPERTIES THAT ARE WEAKLY PoAuthor(s): Charles  Dorsett
 Abstract                                     Download article                                    Pages 37-44
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              | POWER BOUNDED OPERATORS WITH  ONE-DIMENSIONAL PERIPHERAL SPECTRUM, SIMILAR TO A CONTRACTIONAuthor(s): C. K. Meli and J. K. Mile
 Abstract                                    Download article                                    Pages 45-53
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