{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T09:12:21Z","timestamp":1777453941653,"version":"3.51.4"},"reference-count":47,"publisher":"Wiley","issue":"10","license":[{"start":{"date-parts":[[2004,9,7]],"date-time":"2004-09-07T00:00:00Z","timestamp":1094515200000},"content-version":"vor","delay-in-days":3994,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J Comput Chem"],"published-print":{"date-parts":[[1993,10]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>A central goal in molecular dynamics simulations is increasing the integration time\u2010step to allow the capturing of biomolecular motion on biochemically interesting time frames. We previously made a step in that direction by developing the Langevin\/implicit\u2013Euler scheme. Here, we present a modified Langevin\/implicit\u2013Euler formulation for molecular dynamics. The new method still maintains the major advantage of the original scheme, namely, stability over a wide range of time\u2010steps. However, it substantially reduces the damping effect of the high\u2010frequency modes inherent in the original implicit scheme. The new formulation involves separation of the solution into two components, one of which is solved exactly using normal\u2010mode techniques, the other of which is solved by implicit numerical integration. In this way, the high\u2010frequency and fast\u2010varying components are well resolved in the analytic solution component, while the remaining components of the motion are obtained by a large time\u2010step integration phase. Full details of the new scheme are presented, accompanied by illustrative examples for a simple pendulum system. An application to liquid butane demonstrates stability of the simulations at time\u2010steps up to 50 fs, still with activation of the high\u2010frequency modes. \u00a9 John Wiley &amp; Sons, Inc.<\/jats:p>","DOI":"10.1002\/jcc.540141011","type":"journal-article","created":{"date-parts":[[2005,1,2]],"date-time":"2005-01-02T00:58:29Z","timestamp":1104627509000},"page":"1212-1233","source":"Crossref","is-referenced-by-count":60,"title":["LIN: A new algorithm to simulate the dynamics of biomolecules by combining implicit\u2010integration and normal mode techniques"],"prefix":"10.1002","volume":"14","author":[{"given":"Guihua","family":"Zhang","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tamar","family":"Schlick","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2004,9,7]]},"reference":[{"key":"e_1_2_1_2_2","doi-asserted-by":"publisher","DOI":"10.1017\/CBO9781139167864"},{"key":"e_1_2_1_3_2","volume-title":"Computer Simulations of Liquids","author":"Allen M.P.","year":"1990"},{"key":"e_1_2_1_4_2","doi-asserted-by":"publisher","DOI":"10.1002\/bip.1980.360190506"},{"key":"e_1_2_1_5_2","doi-asserted-by":"publisher","DOI":"10.1002\/bip.360240308"},{"key":"e_1_2_1_6_2","doi-asserted-by":"publisher","DOI":"10.1021\/j150663a009"},{"key":"e_1_2_1_7_2","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRev.159.98"},{"key":"e_1_2_1_8_2","doi-asserted-by":"publisher","DOI":"10.1016\/0021-9991(76)90059-0"},{"key":"e_1_2_1_9_2","doi-asserted-by":"publisher","DOI":"10.1080\/00268978000102101"},{"key":"e_1_2_1_10_2","doi-asserted-by":"publisher","DOI":"10.1016\/0021-9991(77)90098-5"},{"key":"e_1_2_1_11_2","doi-asserted-by":"publisher","DOI":"10.1080\/00268977700102571"},{"key":"e_1_2_1_12_2","doi-asserted-by":"publisher","DOI":"10.1002\/jcc.540130805"},{"key":"e_1_2_1_13_2","doi-asserted-by":"crossref","first-page":"59","DOI":"10.1002\/jcc.540070108","volume":"7","author":"Teleman O.","year":"1986","journal-title":"J. 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