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for G in graphs(7):

if G.girth()==4:

$ L=G$.laplacian_matrix().eigenvalues()

$L$.sort()

show(L)

$G$.show()

Using this code I have generated all graphs on $7$ vertices having girth=4. Now, from this code can we get the only unique graph having largest algebraic connectivity among all others.

for G in graphs(7):

if G.girth()==4:

$ L=G$.laplacian_matrix().eigenvalues()

$L$.sort()

show(L)

$G$.show()

Using this code I have generated all graphs on $7$ vertices having girth=4. Now, from this code can we get the only unique graph having largest algebraic connectivity among all others.

for G in graphs(7):

if G.girth()==4:

$ L=G$.laplacian_matrix().eigenvalues()

$L$.sort()

show(L)

$G$.show()

Using this code I have generated all graphs on $7$ vertices having girth=4. Now, from this code can we get the only unique graph having largest algebraic connectivity among all others.

for G in graphs(7):

graphs(7):
        if G.girth()==4:

$ L=G$.laplacian_matrix().eigenvalues()

$L$.sort()

show(L)

$G$.show() L = G.laplacian_matrix().eigenvalues() L.sort() show(L) G.show()

Using this code I have generated all graphs on $7$ vertices having girth=4. Now, from this code can we get the only unique graph having largest algebraic connectivity among all others.

for G in graphs(7): if G.girth()==4: L = G.laplacian_matrix().eigenvalues() L.sort() show(L) G.show()

Using this code I have generated all graphs on $7$ vertices having girth=4. Now, from this code can we get the only unique graph having largest algebraic connectivity among all others.

for G in graphs(7): if G.girth()==4: L = G.laplacian_matrix().eigenvalues() L.sort() show(L) G.show()

Using this code I have generated all graphs on $7$ vertices having girth=4. Now, from this code can we get the only unique graph having largest algebraic connectivity among all others.

Using this code

for G in graphs(7):
         if G.girth()==4:
             L = G.laplacian_matrix().eigenvalues()
             L.sort()
             show(L)
                G.show()
G.show()

Using this code I have generated all graphs on $7$ vertices having girth=4. Now, from this code can we get the only unique graph having largest algebraic connectivity among all others.

Using this code

for G in graphs(7):
     if G.girth()==4:
         L = G.laplacian_matrix().eigenvalues()
         L.sort()
         show(L)
         G.show()

I have generated all graphs on $7$ vertices having girth=4. Now, from this code can we get the only unique graph having largest algebraic connectivity among all others.