Search Results - "Premadi, Premana W."

  • Showing 1 - 8 results of 8
Refine Results
  1. 1
  2. 2

    Survey of gravitationally lensed objects in HSC imaging (SuGOHI) – X. Strong lens finding in the HSC-SSP using convolutional neural networks by Jaelani, Anton T, More, Anupreeta, Wong, Kenneth C, Inoue, Kaiki T, Chao, Dani C -Y, Premadi, Premana W, Cañameras, Raoul

    “…ABSTRACT We apply a novel model based on convolutional neural networks (CNN) to identify gravitationally lensed galaxies in multiband imaging of the Hyper…”
    Get full text
    Journal Article
  3. 3
  4. 4

    Cosmological Parameter Survey Using the Gravitational Lensing Method by Premadi, Premana W., Martel, Hugo, Matzner, Richard, Futamase, Toshifumi

    “…Using a multiple-lens plane algorithm, we study light propagation in inhomogeneous universes for 43 different COBE-normalized Cold Dark Matter models, with…”
    Get full text
    Journal Article
  5. 5

    Properties of the Environment of Galaxies in Clusters of Galaxies CL 0024+1654 and RX J0152.7-1357 by Premadi, Premana W, Nugroho, Dading H, Jaelani, Anton T

    Published 03-12-2021
    “…We report the results of combined analyses of X-ray and optical data of two galaxy clusters, CL 0024$+$1654 and RX J0152.7$-$1357 at redshift $z = 0.395$ and…”
    Get full text
    Journal Article
  6. 6

    Survey of Gravitationally lensed Objects in HSC Imaging (SuGOHI) $-$ X. Strong Lens Finding in The HSC-SSP using Convolutional Neural Networks by Jaelani, Anton T, More, Anupreeta, Wong, Kenneth C, Inoue, Kaiki T, Chao, Dani C. -Y, Premadi, Premana W, Cañameras, Raoul

    Published 12-12-2023
    “…We apply a novel model based on convolutional neural networks (CNNs) to identify gravitationally-lensed galaxies in multi-band imaging of the Hyper Suprime Cam…”
    Get full text
    Journal Article
  7. 7

    Light Propagation in inhomogeneous Universes by Premadi, Premana W, Martel, Hugo, Matzner, Richard A

    Published 13-07-1998
    “…Using a multi-plane lensing method that we have developed, we follow the evolution of light beams as they propagate through inhomogeneous universes. We use a…”
    Get full text
    Journal Article
  8. 8

    Light Propagation in inhomogeneous Universes by Premadi, Premana W, Martel, Hugo, Matzner, Richard A

    Published 13-07-1998
    “…Using a multi-plane lensing method that we have developed, we follow the evolution of light beams as they propagate through inhomogeneous universes. We use a…”
    Get full text
    Journal Article