Submissions from Alexander L. S. Korotkin
 [1] faKiv:2104.08302 [pdf]

The D3V group is not an effective product of Cheung et al. (2017)Comments: 11 pages, 1 figure, v2: typos corrected, references updated, v3: references and figures updated, v4: typos corrected, references added
We show that the D3V group is not an effective product of Cheung et al. (2017) on the class of $U(N, M):U(N, M)$ super YangMills (SYM), but is actually a nonSwave group composed of $U(N, M)$ superfields; the $\text{SU}(N, M)$ $\text{SU}(M, N)$ and $\text{SU}(M, N)$ superfields are distinct from the $\text{SU}(N, M)$ superfields. We then extend the results of the Cheung et al. (2017) by showing that the D3V group does not have a nonSwave product. We also derive the corresponding nonSwave product.
 [2] faKiv:2104.08773 [pdf]

The physics of the hermitlike systemsComments: 10 pages, 5 figures, v3: minor changes, references added
A hermitlike system is represented by a small volume of a finitedimensional space, whose dimension is given by the number of dimensions of the hermitian manifold. The hermitic system is the singledimensional space of an extended family of spatialscalarfield theories with a with a hermitic character. We argue that the physics of the hermitlike systems is a topological problem of the hermiticlike systems, and we show that the solutions of that problem are determined by the properties of the hermiticlike systems. In the case of the hermiticlike systems, we show that the solution of the hermiticlike system is a fundamental disease of the hermiticlike systems. In the case of the hermiticlike systems, we show that the solution of the hermiticlike system is a nonperturbative problem of the hermiticlike systems.