Open Access Journal
       
  
  Operators and Matrices
  Volume: 14
  Year: 2020
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  Articles
  
  
  
    
      
        | Article number / DOI | 
        Authors / Title | 
        Pages | 
                Abstract | 
        Article | 
      
    
    
          
        | 14-01 | 
        
          
            Xinxing Wu,
            Yang Luo:
          
          
            Invariance of distributional chaos for backward shifts
          
         | 
        1–7 | 
                View | 
        View | 
      
      
        | 14-02 | 
        
          
            Anatoliy Manov:
          
          
            Positive definiteness of piecewise-linear function 2
          
         | 
        9–22 | 
                View | 
        View | 
      
      
        | 14-03 | 
        
          
            Huanyin Chen,
            Marjan Sheibani Abdolyousefi:
          
          
            g-Drazin inverses for operator matrices
          
         | 
        23–31 | 
                View | 
        View | 
      
      
        | 14-04 | 
        
          
            V. I. Mogilevskii:
          
          
            On couplings of symmetric operators with possibly unequal and infinite deficiency indices
          
         | 
        33–69 | 
                View | 
        View | 
      
      
        | 14-05 | 
        
          
            Namig J. Guliyev:
          
          
            On extensions of symmetric operators
          
         | 
        71–75 | 
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        | 14-06 | 
        
          
            Brian Lins,
            Ilya M. Spitkovsky:
          
          
            Inverse continuity of the numerical range map for Hilbert space operators
          
         | 
        77–90 | 
                View | 
        View | 
      
      
        | 14-07 | 
        
          
            Samir Raouafi:
          
          
            Operators with minimal pseudospectra and connections to normality
          
         | 
        91–103 | 
                View | 
        View | 
      
      
        | 14-08 | 
        
          
            Mohammad Sababheh,
            Hamid Reza Moradi,
            Ibrahim Halil Gümüş:
          
          
            Some new operator inequalities
          
         | 
        105–115 | 
                View | 
        View | 
      
      
        | 14-09 | 
        
          
            Ali Ebadian,
            Ali Jabbari:
          
          
            Matrix valued p-convolution operators
          
         | 
        117–128 | 
                View | 
        View | 
      
      
        | 14-10 | 
        
          
            Hanen Damak,
            Mohamed Ali Hammami:
          
          
            Asymptotic stability of a perturbed abstract differential equations in Banach spaces
          
         | 
        129–138 | 
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        View | 
      
      
        | 14-11 | 
        
          
            Seyyed Mohammad Tabatabaie,
            Ali Reza Bagheri Salec,
            Maryam Zare Sanjari:
          
          
            A note On Orlicz algebras
          
         | 
        139–144 | 
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        View | 
      
      
        | 14-12 | 
        
          
            Salah Mecheri,
            Sid Ahmed Ould Ahmed Mahmoud:
          
          
            Classes of operators related to m-isometric operators
          
         | 
        145–157 | 
                View | 
        View | 
      
      
        | 14-13 | 
        
          
            Beinane Sid Ahmed,
            Sid Ahmed Ould Ahmed Mahmoud:
          
          
            On the class of n-power D-m-quasi-normal operators on Hilbert spaces
          
         | 
        159–174 | 
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        | 14-14 | 
        
          
            Burcu Ungor,
            Sait Halıcıoglu,
            Abdullah Harmanci:
          
          
            Shorted operators with respect to a partial order in a dual module
          
         | 
        175–187 | 
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        | 14-15 | 
        
          
            H. Ghahramani,
            M. N. Ghosseiri,
            L. Heidarizadeh:
          
          
            Linear maps on block upper triangular matrix algebras behaving like Jordan derivations through commutative zero products
          
         | 
        189–205 | 
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        | 14-16 | 
        
          
            Tian Niu,
            Xiaoling Hao,
            Jiong Sun,
            Kun Li:
          
          
            Canonical forms of self-adjoint boundary conditions for regular differential operators of order three
          
         | 
        207–220 | 
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        | 14-17 | 
        
          
            Aahan Agrawal,
            Astrid Berge,
            Seth Colbert-Pollack,
            Rubén A. Martínez-Avendaño,
            Elyssa Sliheet:
          
          
            Norms, kernels and eigenvalues of some infinite graphs
          
         | 
        221–250 | 
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        | 14-18 | 
        
          
            L. Khadkhuu,
            D. Tsedenbayar:
          
          
            On the numerical range and operator norm of V2
          
         | 
        251–259 | 
                View | 
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        | 14-19 | 
        
          
            Dimosthenis Drivaliaris,
            Nikos Yannakakis:
          
          
            The spectrum of the restriction to an invariant subspace
          
         | 
        261–264 | 
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        | 14-20 | 
        
          
            Junjian Yang,
            Linzhang Lu,
            Zhen Chen:
          
          
            A note on a conjectured singular value inequality related to a linear map
          
         | 
        265–269 | 
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        | 14-21 | 
        
          
            Yucheng Li,
            Yameng Li:
          
          
            On the norm of Hankel operator restricted to Fock space
          
         | 
        271–281 | 
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        | 14-22 | 
        
          
            Lars-Erik Persson,
            George Tephnadze,
            Georgi Tutberidze:
          
          
            On the boundedness of subsequences of Vilenkin-Fejér means on the martingale Hardy spaces
          
         | 
        283–294 | 
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        View |