• 2022-06-15
    设[tex=2.357x1.214]zt4IBVnpuWJExgiIsqUCQw==[/tex]为[tex=1.286x1.0]Rag7iAuxW9MiA80Rn4COPA==[/tex]是两个子空间,记[tex=3.429x1.214]ZHMqG9NBPsaRO4JquXF3qw==[/tex][tex=10.0x1.357]S21OIog3uJ9955KP6hnSZS1Gls92CcI5/t0rIdi9+zK7mS19Jps1WKrjwMvjjXMqmGHXi/W7y0VQheKSSQj/dN5ELQaMzf7zatMWf1eYkPE=[/tex],证明:当[tex=5.286x1.357]0A8KCJn8+30hffgoAkI7aVTqV14IlHFbJQ+HMmZCeNk=[/tex]时,成立维数公式[tex=6.214x1.357]lBXXZYMMrxJ2+/5vAU9EvV9Yy2i2/lJqv779RcoU6sKcGHn9LVhDwDhyMFvxLy5c[/tex][tex=6.5x1.214]lBXXZYMMrxJ2+/5vAU9EvRf1s2lWHMEFEL4t0N+4zAVBaQzfyrgImypa7D5npu70Zm/OcoIWUrbrQhlV9eOeLA==[/tex] .