Difference between Conv2D and Convolution2D in Keras

Question

There is already an answer wrt to Tensorflow. But the problem is that In my IDE Conv2D is a class while Convolution2D is a variable?

Answer 1

From the keras source code, they're the same:
(The source code changes from time to time and the line number in the link above might eventually be wrong)

# Aliases  Convolution1D = Conv1D Convolution2D = Conv2D Convolution3D = Conv3D SeparableConvolution2D = SeparableConv2D Convolution2DTranspose = Conv2DTranspose Deconvolution2D = Deconv2D = Conv2DTranspose Deconvolution3D = Deconv3D = Conv3DTranspose