List of Articles فضای برداری Open Access Article Abstract Page Full-Text 1 - The Spectrum of a Class of Graphs Derived From Grassmann Graph Roya Kogani S.Morteza Mirafzal 10.30495/jnrm.2022.61644.2116 Open Access Article Abstract Page Full-Text 2 - Increasing the Accuracy of Convolutional Neural Networks Based on 4-Stream Model with Image Processing Filters and Linear Mapping of Dissimilarity Space Zahra Heydaran Daroogheh Amnyieh Seyed Mohammad Jalal Rastegar Fatemi Maryam Rastgarpour Golnaz Aghaee ghazvini