{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,5]],"date-time":"2026-02-05T07:27:24Z","timestamp":1770276444479,"version":"3.49.0"},"reference-count":0,"publisher":"The Electronic Journal of Combinatorics","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Electron. J. Combin."],"abstract":"<jats:p>In this note we obtain the energy of unitary Cayley graph $X_{n}$ which extends a result of R. Balakrishnan for power of a prime and also determine when they are hyperenergetic. We also prove that ${E(X_{n})\\over 2(n-1)}\\geq{2^{k}\\over 4k}$, where $k$ is the number of distinct prime divisors of $n$. Thus the ratio  ${E(X_{n})\\over 2(n-1)}$, measuring the degree of hyperenergeticity of $X_{n}$, grows exponentially with $k$.<\/jats:p>","DOI":"10.37236\/262","type":"journal-article","created":{"date-parts":[[2020,1,10]],"date-time":"2020-01-10T23:28:03Z","timestamp":1578698883000},"source":"Crossref","is-referenced-by-count":43,"title":["On the Energy of Unitary Cayley Graphs"],"prefix":"10.37236","volume":"16","author":[{"given":"H. N.","family":"Ramaswamy","sequence":"first","affiliation":[]},{"given":"C. R.","family":"Veena","sequence":"additional","affiliation":[]}],"member":"23455","published-online":{"date-parts":[[2009,7,24]]},"container-title":["The Electronic Journal of Combinatorics"],"original-title":[],"link":[{"URL":"https:\/\/www.combinatorics.org\/ojs\/index.php\/eljc\/article\/download\/v16i1n24\/comment","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.combinatorics.org\/ojs\/index.php\/eljc\/article\/download\/v16i1n24\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,1,17]],"date-time":"2020-01-17T21:50:10Z","timestamp":1579297810000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.combinatorics.org\/ojs\/index.php\/eljc\/article\/view\/v16i1n24"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2009,7,24]]},"references-count":0,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2009,1,7]]}},"URL":"https:\/\/doi.org\/10.37236\/262","relation":{},"ISSN":["1077-8926"],"issn-type":[{"value":"1077-8926","type":"electronic"}],"subject":[],"published":{"date-parts":[[2009,7,24]]},"article-number":"N24"}}