Showing 1,301 - 1,320 results of 3,390 for search 'Manigod~', query time: 1.98s Refine Results
  1. 1301
  2. 1302
  3. 1303
  4. 1304
  5. 1305

    Three-Dimensional Pseudomanifolds on Eight Vertices by Basudeb Datta, Nandini Nilakantan

    Published 2008-01-01
    “…So, a normal 2-pseudomanifold triangulates a connected closed 2-manifold. But, normal d-pseudomanifolds form a broader class than triangulations of connected closed d-manifolds for d≥3. …”
    Get full text
    Article
  6. 1306
  7. 1307
  8. 1308
  9. 1309
  10. 1310

    Novel DOA estimation method for coherent wideband LFM signals by Peng,LIUKai-hua LUO, Jie-xiao YU, Yong-tao MA

    Published 2012-03-01
    “…A novel direction of arrival (DOA) estimation method for coherent wideband linear frequency modulation (LFM) signals was proposed.Based on the dechirping property of LFM signal in fractional Fourier domain,a new array data model was constructed,then the matrix reconstruction and MUSIC algorithm were used to estimate the DOA of coherent LFM signals.If there were multiple groups of coherent LFM signals incident,separated them in different energy-concentrated domains first,then carried the DOA estimation on each of the groups.Owing to fully excavating the time-frequency information included in observed signals,this method has good resolution ability and anti-noise performance,and the number of DOA that can be resolved is also increased.In addition,this method has no array redundancy and aperture loss,and can be applied to arbitrary array manifold.Simulation results show that this method can obtain nearly 8dB signal-to-noise ratio gain compared with the conventional method.…”
    Get full text
    Article
  11. 1311
  12. 1312
  13. 1313
  14. 1314
  15. 1315
  16. 1316
  17. 1317

    Stability and Hopf Bifurcation Analysis for a Stage-Structured Predator-Prey Model with Discrete and Distributed Delays by Ruiqing Shi, Junmei Qi, Sanyi Tang

    Published 2013-01-01
    “…Secondly, by use of normal form theory and central manifold argument, we establish the direction and stability of Hopf bifurcation. …”
    Get full text
    Article
  18. 1318
  19. 1319
  20. 1320