Often one-forms are described locally, particularly in local coordinates. In a local coordinate system, a one-form is a linear combination of the differentials of the coordinates:
where the fi are smooth functions. From this perspective, a one-form has a covariant transformation law on passing from one coordinate system to another. Thus a one-form is an order 1 covariant tensor field.
In September 2024, Identità completely changed the system for registering new rental contracts, introducing a dedicated form requiring the signature of a notary or lawyer as a witness, the PN said.
— Do not hire an immigration consultant or a notary ...Immigration consultants — who may call themselves immigration experts, notarios, notaries public, or paralegals — cannot do so ... or sign a blank form.
...CentroAmistad, giving families a place to talk about their fears, rights and plans for guardianship for kids if they’re detained, including providing a notary to sign off on guardianship forms.