Item Infomation
| Title: |
| On a class of Cheeger inequalities |
| Authors: |
| Luca, Briani Giuseppe, Buttazzo Francesca, Prinari |
| Issue Date: |
| 2022 |
| Publisher: |
| Springer |
| Abstract: |
| We study a general version of the Cheeger inequality by considering the shape functional Fp,q(Ω)=λ1/pp(Ω)/λ1/qq(Ω). The infimum and the supremum of Fp,q are studied in the class of all domains Ω of Rd and in the subclass of convex domains. In the latter case the issue concerning the existence of an optimal domain for Fp,q is discussed. |
| Description: |
| CC BY |
| URI: |
| https://link.springer.com/article/10.1007/s10231-022-01255-1 https://dlib.phenikaa-uni.edu.vn/handle/PNK/7422 |
| Appears in Collections |
| OER - Khoa học Tự nhiên |
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