Discrete Applied Mathematics

On the <math xmlns:mml=”http://www.w3.org/1998/Math/MathML” display=”inline” id=”d1e109″ altimg=”si37.svg” class=”math”><mi>Δ</mi></math>-interval and the <math xmlns:mml=”http://www.w3.org/1998/Math/MathML” display=”inline” id=”d1e114″ altimg=”si37.svg” class=”math”><mi>Δ</mi></math>-convexity numbers of graphs and graph products

Publication date: Available online 13 August 2021Source: Discrete Applied MathematicsAuthor(s): Bijo S. Anand, Mitre C. Dourado, Prasanth G. Narasimha-Shenoi, Sabeer S. Ramla

By ScienceDirect Publication: Discrete Applied Mathematics, ago

Smallest <math xmlns:mml=”http://www.w3.org/1998/Math/MathML” display=”inline” id=”d1e1019″ altimg=”si126.svg” class=”math”><msub><mrow><mi>C</mi></mrow><mrow><mn>2</mn><mi>ℓ</mi><mo>+</mo><mn>1</mn></mrow></msub></math>-critical graphs of odd-girth <math xmlns:mml=”http://www.w3.org/1998/Math/MathML” display=”inline” id=”d1e1035″ altimg=”si127.svg” class=”math”><mrow><mn>2</mn><mi>k</mi><mo linebreak=”goodbreak” linebreakstyle=”after”>+</mo><mn>1</mn></mrow></math>

Publication date: Available online 23 September 2021Source: Discrete Applied MathematicsAuthor(s): Laurent Beaudou, Florent Foucaud, Reza Naserasr

By ScienceDirect Publication: Discrete Applied Mathematics, ago