# Bulletin of theKorean Mathematical SocietyBKMS

ISSN(Print) 1015-8634 ISSN(Online) 2234-3016

## Open Access

HOME ABOUT THE BKMS Open Access

### Proprietary Rights Notice for Bulletin of the Korean Mathematical Society Online

• 1. The person using Bulletin of the Korean Mathematical Society Online may use, reproduce, disseminate, or display the open access version of content from this journal for non-commercial purposes
• 2. ANY USE of the open access version of this Journal in whole or in part must include the customary bibliographic citation, including author and publisher attribution, date, article title, Bulletin of the Korean Mathematical Society, and the URL https://bkms.kms.or.kr and MUST include a copy of the copyright notice. If an original work is subsequently reproduced or disseminated not in its entirety but only in part or as a derivative work this must be clearly indicated
• 3. For any commercial use of material from the open access version of the journal, permission MUST be obtained from . Email: paper@kms.or.kr
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• a. re-use by a non-author/third party/other publisher of parts of or all of an article or articles in another publication (journal or book) to be sold for commercial purposes
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## Current Issue

• ### On the existence of Graham partitions with congruence conditions

Byungchan Kim, Ji Young Kim, Chong Gyu Lee, Sang June Lee, Poo-Sung Park

Bull. Korean Math. Soc. 2022; 59(1): 15-25
https://doi.org/10.4134/BKMS.b200730

• ### On weighted Browder spectrum

Preeti Dharmarha, Sarita Kumari

Bull. Korean Math. Soc. 2022; 59(1): 1-13
https://doi.org/10.4134/BKMS.b200328

• ### Admissible balanced pairs over formal triangular matrix rings

Lixin Mao

Bull. Korean Math. Soc. 2021; 58(6): 1387-1400
https://doi.org/10.4134/BKMS.b200924

• ### One-sided fattening of the graph in the real projective plane

Jaeyoo Choy, Hahng-Yun Chu

Bull. Korean Math. Soc. 2022; 59(1): 27-43
https://doi.org/10.4134/BKMS.b201080

• ### On weighted Browder spectrum

Preeti Dharmarha, Sarita Kumari

Bull. Korean Math. Soc. 2022; 59(1): 1-13
https://doi.org/10.4134/BKMS.b200328

• ### On the existence of Graham partitions with congruence conditions

Byungchan Kim, Ji Young Kim, Chong Gyu Lee, Sang June Lee, Poo-Sung Park

Bull. Korean Math. Soc. 2022; 59(1): 15-25
https://doi.org/10.4134/BKMS.b200730

• ### Entire solutions of differential-difference equations of Fermat type

Peichu Hu, Wenbo Wang, Linlin Wu

Bull. Korean Math. Soc. 2022; 59(1): 83-99
https://doi.org/10.4134/BKMS.b210099

• ### Sasakian 3-Metric as a $\ast$-Conformal Ricci Soliton Represents a Berger Sphere

Dibakar Dey

Bull. Korean Math. Soc. 2022; 59(1): 101-110
https://doi.org/10.4134/BKMS.b210125